You’re Image - Glasses - Tool or Fashion Accessory, Becoming a Fashion Designer - Building Your Tool Box Knowing and Using Wholesale Fashion Handbags, Fashion Pattern Making Made Simple, Colour Consultants - Your Secret Fashion Tool, GHD Hair Dressing Tool in The Current Fashion World.

Published on Friday, 14 September 2012 Leave your thoughts »


Now  days in the changing fashion world we can achieve a lot of hair dressing tools. The manufactures of the hair dressing products are more conscious in giving variety in usage, for the betterment of their product. In this era of fashion people like different types of hair style, like straight with curly hair. The producers of the hair dressing tools have to present an item to meet the demands of the customers. Instead of a specialized tool, people prefer a flexible styling option. Hair straightening tool is an example. It is not only a tool for straightening the hair but also a tool for some styling like curling, flipping and crimping. People never buy two products such as hair straightening iron and curling iron if they get the both option in one product.
GHD flat iron hair straightener is such an enhanced product. It gives the flexibility of styling, as they can be used for straightening, curling, flipping and crimping. With the support of better technology and features, it incorporates a lot of amazing features. The ceramic heating technology is used in GHD hair straightener. It helps in removing cuticles and the natural moisture in hair remains locked. As the result hair gets smoother and shiny. It is a less electricity consumption product as it is heating up faster. Auto power cut is another technology that also helps in lesser consumption of the electricity. The auto power adjustment technology is another option that is used in the GHD iron. This technology prevents the damage of the hair as the iron gets overheated. GHD hair dressing tool is a user friendly tool. It can meet all your needs. So before going to get a hair dressing tool, GHD flat iron can be your first choice. Remember there is no better choice than GHD
Now a days in the changing fashion world we can achieve a lot of hair dressing tools. The manufactures of the hair dressing products are more conscious in giving variety in usage, for the betterment of their product. In this era of fashion people like different types of hair style, like straight with curly hair. The producers of the hair dressing tools have to present an item to meet the demands of the customers. Instead of a specialized tool, people prefer a flexible styling option. Hair straightening tool is an example. It is not only a tool for straightening the hair but also a tool for some styling like curling, flipping and crimping. People never buy two products such as hair straightening iron and curling iron if they get the both option in one product.
Ahh... New York... Paris... What a dream! Imagine, being a fashion designer in one of the fashion capitals of the world. Hold on a minute. That's a big step. There are a few things you need to learn about being a fashion designer before you make it to the big time.
Let's say you spent most of your childhood creating clothes for your dolls, yourself, and your friends. You've always dreamed of being a fashion designer and everyone loves your sense of style and the way you combine colours, fabrics and accessories. Great! It sounds like you've got the makings of a great designer. That innate talent is critical in the fashion world but you'll need some formal education as well. The world of the fashion designer can be extremely competitive. Not only are there lots of people gunning for jobs at the top design houses, but the most prestigious fashion designer schools only take the best students. That's not to say you can't do it. But you'll need to make sure you have some basic skills and a few tools in your tool box.
First off, can you draw? It's not necessarily a must have but it certainly will help. You need to be able to translate the designs that are in your head into something people can see. So a good first step in your quest to become a fashion designer would be to brush up on your drawing skills. Next, how about adding a little experience to your tool box? Do you live in a metropolitan center where you can get an internship or entry level job in a design shop? If so, take advantage of the opportunity. If you are free to relocate, try getting an internship in a city that has a vibrant fashion industry. You'll make valuable contacts and learn more about the industry in a few months than you can in a lifetime of reading books and magazines.
Now the education part. If you are just starting out and you are prepared to go to school to learn how to be a fashion designer, think about what kind of school suits you best. Are you a good candidate for a top notch four year school or would a technical school better suit your needs? Can you move away or do you need to stay near home? Either way, you'll never regret having the chance to immerse yourself in the fashion designer field and gain a solid foundation of the basics. There is a lot more to being a fashion designer than sketching out ideas. You'll need to know about fabrics, pattern making, cutting and all those things that go into creating a final design.
Obviously, school is not the only route to becoming a fashion designer. There are success stories of famous designers who started at the bottom of a fashion house and quickly rose to the top. These days we also find overnight fashion designer stars created on reality shows. The fact of the matter is, if you are serious about becoming a fashion designer and you have the drive and talent, the more traditional route will probably be the best. Get some education, build a portfolio, make contacts, and work, work, work. You can do it!

Let's say you spent most of your childhood creating clothes for your dolls, yourself, and your friends. You've always dreamed of being a fashion designer and everyone loves your sense of style and the way you combine colors, fabrics and accessories. Great! It sounds like you've got the makings of a great designer. That innate talent is critical in the fashion world but you'll need some formal education as well. The world of the fashion designer can be extremely competitive. Not only are there lots of people gunning for jobs at the top design houses, but the most prestigious fashion designer schools only take the best students. That's not to say you can't do it. But you'll need to make sure you have some basic skills and a few tools in your tool box.
First off, can you draw? It's not necessarily a must have but it certainly will help. You need to be able to translate the designs that are in your head into something people can see. So a good first step in your quest to become a fashion designer would be to brush up on your drawing skills. Next, how about adding a little experience to your tool box? Do you live in a metropolitan centre where you can get an internship or entry level job in a design shop? If so, take advantage of the opportunity. If you are free to relocate, try getting an internship in a city that has a vibrant fashion industry. You'll make valuable contacts and learn more about the industry in a few months than you can in a lifetime of reading books and magazines.
Now the education part. If you are just starting out and you are prepared to go to school to learn how to be a fashion designer, think about what kind of school suits you best. Are you a good candidate for a top notch four year school or would a technical school better suit your needs? Can you move away or do you need to stay near home? Either way, you'll never regret having the chance to immerse yourself in the fashion designer field and gain a solid foundation of the basics. There is a lot more to being a fashion designer than sketching out ideas. You'll need to know about fabrics, pattern making, cutting and all those things that go into creating a final design.
Obviously, school is not the only route to becoming a fashion designer. There are success stories of famous designers who started at the bottom of a fashion house and quickly rose to the top. These days we also find overnight fashion designer stars created on reality shows. The fact of the matter is, if you are serious about becoming a fashion designer and you have the drive and talent, the more traditional route will probably be the best. Get some education, build a portfolio, make contacts, and work, work, work. You can do i
A lot of people have actually tried to buttress their opinions that things that are bought or designed or even produced for the purpose of fashion does not serve purposes of utility. This is one topic that has been downplayed in most cases, but people still hold on to it. Why they say this is that they believe that things that are made for the purposes of fashion are most times made only to conform to the trend and style of the current fashion connotes, but not the long-lasting and service nature of those things. The fashion handbags are not exempted from this kind of thought. But then, the problem remains to get the real deal about whether this is true or not. In an effort to get the fact about all these, we have to experience the wholesale fashion handbags.
A look at the wholesale fashion handbags will give you real and even comprehensive information for the question asked before. These bags are designed to be very fashionable no doubt because they are sold to you from the wholesalers who get them under special arrangement from the manufacturers or designers. If you want to get these from the designers directly, you will be required to part with a very big amount of money, but since they are given as a courtesy to their major clients, the wholesalers who sell them in wholesale rate to you because you are expected to buy some quantity.
Then coming to the service these bags render, it has been discovered that they are of the same material and quality with others. When you come to the issue of size as a lot of women have now resorted to the use of the handbags for travel and other purposes, you will get some big sized and bogus bags that will contain a good number of your personal effects. When you want the bags that will last you decades, you will still get bags that will really last you this long as they are very original.
The shipping method of these bags also aids in reducing the cost of the bags. We have talked about the bags being sold to you very cheap in large quantities due to the fact that, they are gotten under special circumstances and arrangements, they are sold to you in very large quantities and they are also sold to you with the best shipping options, thereby reducing all shipping and transport costs. This is what makes the wholesale fashion handbags unique. You can really give this a trial. What wholesale fashion handbag dealers will do for you is to design your handbags with little extra price.
Handbags are very inevitable in the life of women. There are some other fashion tools that are just used for the sake of fashion while many others are just used for the sake of using them. If you talk about the fashion handbags, you are talking about something that will not only raise up your fashion status but also something that will serve other purposes of containing most of the things you will need in your daily life as a woman. The use of wholesale fashion handbags is a very good dual purposed lifestyle, that can really give you the things you crave and you can explore it today. When you get things like this on a platter of gold, what you have to do is to really embrace
Are you interested in Fashion Pattern Making? The sewing industry has developed a lot and now there are high end tools available to get your dream design. Gone are the days when people had to sit for hours on end to get the perfect design. If you did not know how to sew, you could not make your own dress. Now, it is possible! All you need is the latest bunch of tools which will help you get the right dress that you have always wanted. For this you will need some sewing pattern making supplies. Prominent among these are the pattern drafting systems like Lutterloh, two important curves and a sewing gauge. In this article we shall tell you how to make the most of your design experience unique with these tools.

With the help of pattern design tools you can create unique patterns with the Lutterloh pattern drafting system. This system was invented in the 1930s in Germany and is still in use now. The Lutterloh system is a 'dream come true' for home sewers as it basically deals with providing unique diagrams based on which first time sewers can make their own unique patterns.
As you know a significant amount of whether a pattern would look good on your dress depends upon whether that pattern suits your garment material or not. The Lutterloh system talks in great detail about what kind of pattern would look good on what material. This is further enumerated in the book The Golden Rule, which is a must have if you are a first time sewer. But having a drafting system is not enough. You also need the perfect sewing pattern making tools to help you get the right patterns. These include the two main Fashion Pattern Making Curves, namely the Designer's Curve and the Tailor's Curve.
The Designer's Curve is the best curve to get that perfect design curve. Famous designers around the world use this curve. This curve also has international standards and is made of acrylic. So make sure that you get the best and do a bit of a research before you buy one. The back and front armhole of this curve make it a perfect fashion pattern making tool. There are six main rulers of this curve. These are the cut out slot, straight ruler, neckline and collar curve, black hole curve and front hole curve. Since you are getting six for the price of one, this curve is also very cost effective. Now let's take a look at the other curve.
When you are looking for the ideal curve to make the right fit, you cannot miss out on the Tailor's Curve. This curve has all in total, seven rulers! There is the coat and jacket curve, 2 piece suit sleeve curve, the lapel, cut out slot, the crotch curve, the hip curve and the inseam curve. This is a must have tool for designers around the world. If you are sewing for the first time, then you using this curve will make your job a lot easier. Now you can get that sexy tight fitting dress that you have always wanted!
Couple this up with a sewing gauge and you have the perfect fashion pattern making apparatus ready for a hot new dress!
Through our 40 years’ experience in the industry, we have discovered and developed the easiest tools for any sewing enthusiast to be able to use without any special training. To learn more about these unique sewing and pattern drafting supplies visit us now at www.tru-fitpatterns.com

As an Image Consultant with over 30 years’ experience, I caution clients not to think of glasses as a functional item, but as a fashion accessory. If eyes are the windows to the soul, glasses are the frame that announces to others everything about who you are. When we speak to others, we look directly into their eyes. Even when we pass strangers on the street, we glance at their faces, and above all, at their eyes.
In my Total-Image Workshops, I very often steer my clients away from silver or gold frames, because they can easily appear "clinical" looking. Nevertheless, this is a popular choice for eyewear because most people assume wrongly that their glasses will not be noticed as much in these nearly "colourless" metals. Wrong. If you prefer metal frames, consider pewter ones or very thin black frames. They look less clinical.
A powerful Image makes a powerful statement about what others can expect from you. To make that powerful statement, I recommend frames in a bold colour. This can be is a great branding tool. Many years ago I entered a room filled with 300 businesswomen. One woman stood out above them all. She was well dressed and elegant, but so were many others. However, she wore "lipstick red" glasses, and they branded her as the most dynamic and memorable woman in the room.
Your face shape and your eye and hair colour can be considerations when choosing frames for your eyewear. For example, you can choose frames in a colour that will make blue eyes look bluer, green eyes look greener, etc. Or you can go another route. Frames that get your red (or black, etc.) hair noticed more.
In a nutshell, here are suggestions for choosing frames based on eye colour. To make blue eyes look bluer, wear burgundy, rust, orange, or red frames. Wear purple frames (or red-family colours) to make hazel or green eyes look greener. With brown eyes, you make them look darker with pale frames, and they will look more golden with purple frames. Brown eyes look better with colours that make a nice contrast as opposed to tortoise frames, for example.
What about choosing frames based on hair colour? If you want your blonde hair to be noticed more, wear black frames. But if you are a green-eyed blonde, you might want to choose dark purple frames. That way, the dark colour is a good contrast for the hair, and the purple will make the eyes look greener.
For red hair, wear colours in the blue green family. Colours like teal, cobalt, emerald green, or bottle green. Don't choose frames that "match" your hair colour, like rust or tortoise frames. For brown hair, purple sets it off nicely and can bring out golden highlights, but you can also wear other "fashion" colours such as red, green, or blue.
If you have gleaming jet black hair, consider white frames, but only if you have a high-fashion look in general. Black goes with every colour, so you have lots of options. For a very dramatic look, which your hair will support, try red frames. People with partly grey hair should avoid silver frames, because they will only accent the grey; and gold frames will clash with their hair colour. Stick to colours that are clear and bright, including red and blue. Black frames also look great with grey hair.
Thin frames are better for most people. Thick plastic frames easily look severe, especially black ones. When it comes to choosing shapes for glasses, you must consider the shape of your face. In general, however, exaggerated shapes should be avoided--oversized glasses and ones that are very round, for example. The best shape for most people is a "square round" frame. That is, it is not too squared off at the edges nor so rounded that it ceases to look chic.
Obviously, if you have a square face, avoid frames that have an overall square appearance, and with a round face, you will want to resist ovals or round shapes. Thin faces do not necessarily look better in extra-wide frames. For this face shape, the best frame is a square-round shape that leans more toward round or oval, and that is just slightly wider than average.
Have fun with your glasses and wear them proudly. If you choose attractive frames, they can even be an asset or a part of your "signature look."
Sandy Dumont, THE Image Architect is an image consultant and professional speaker based in Norfolk/Virginia Beach, with 30 years of international and national experience helping individuals and Fortune 500 companies improve their image. She conducts customized Branding for People workshops on a regular basis.

Getting Most Out of Online Computer Support andTime Management Tips For The Busy Computer ConsultantTime Management Tips For The Busy Computer Consultant Time Management Tips For The Busy Computer Consultant

Published on Wednesday, 12 September 2012 Leave your thoughts »


Time management tips are essential for busy computer consultants. Time gets eaten up by everything from administrative activities to traveling to and from clients. We have found that there are three really important time management tips that you should be aware of.
Time Management Tip #1
Limit the Time You Spend Reading IT Related Material
As a computer consultant you are running a business and that means you need to spend your time on revenue generating activities. Put away the magazines and books for now. If you utilize this time management tip you will be miles ahead of your competition.
Time Management Tip #2
Use Time Management Related Software
There are some great and inexpensive software programs and tools that you should use to manage your time effectively.
-ACT is a great program for contact management
-QuickBooks is great for time and billing
-Outlook can be very helpful for e-mail and other calendar related items.
-PDA's keep you connected to your schedule at all times
-Wireless email and wireless browsing help you maximize your efficiency
Time Management Tip #3
Use Non-Billable Time to Market Your Business
Even when you are really busy, one of the best time management tips out there is to spend time marketing. This might seem like a contradiction but it isn't. This time management tip forces you to focus on revenue generating activity. When you start to consistently bill out 30 to 35 hours per week, this tip forces you to keep up your marketing - you need to keep your name out there no matter how successful you are.
The Bottom Line On Time Management Tips
Time management tips are important in every business. Computer consultants are especially time pressed though because most of the work is done off site. The three time management tips presented here will help you rise above your competition. You will be using your time efficiently and concentrating on revenue generating activity. These are the activities that will help you grow a uccessful computer consulting business.
Copyright MMI-MMVI, Computer Consulting Blog. All Worldwide Rights Reserved. {Attention Publishers: Live hyperlink in author resource box required for copyright compliance}
Joshua Feinberg can help you get more steady, high-paying computer consulting clients. You can learn how too. Sign-up now for Joshua's free
Time management tips are essential for busy computer consultants. Time gets eaten up by everything from administrative activities to traveling to and from clients. We have found that there are three really important time management tips that you should be aware of.
Time Management Tip #1
Limit the Time You Spend Reading IT Related Material
As a computer consultant you are running a business and that means you need to spend your time on revenue generating activities. Put away the magazines and books for now. If you utilize this time management tip you will be miles ahead of your competition.
Time Management Tip #2
Use Time Management Related Software
There are some great and inexpensive software programs and tools that you should use to manage your time effectively.
-ACT is a great program for contact management
-QuickBooks is great for time and billing
-Outlook can be very helpful for e-mail and other calendar related items.
-PDA's keep you connected to your schedule at all times
-Wireless email and wireless browsing help you maximize your efficiency
Time Management Tip #3
Use Non-Billable Time to Market Your Business
Even when you are really busy, one of the best time management tips out there is to spend time marketing. This might seem like a contradiction but it isn't. This time management tip forces you to focus on revenue generating activity. When you start to consistently bill out 30 to 35 hours per week, this tip forces you to keep up your marketing - you need to keep your name out there no matter how successful you are.
The Bottom Line On Time Management Tips
Time management tips are important in every business. Computer consultants are especially time pressed though because most of the work is done off site. The three time management tips presented here will help you rise above your competition. You will be using your time efficiently and concentrating on revenue generating activity. These are the activities that will help you grow a successful computer consulting business.
Copyright MMI-MMVI, Computer Consulting Blog. All Worldwide Rights Reserved. {Attention Publishers: Live hyperlink in author resource box required for copyright compliance}
Time Management Tip #1
Limit the Time You Spend Reading IT Related Material
As a computer consultant you are running a business and that means you need to spend your time on revenue generating activities. Put away the magazines and books for now. If you utilize this time management tip you will be miles ahead of your competition.
Time Management Tip #2
Use Time Management Related Software
There are some great and inexpensive software programs and tools that you should use to manage your time effectively.
-ACT is a great program for contact management
-QuickBooks is great for time and billing
-Outlook can be very helpful for e-mail and other calendar related items.
-PDA's keep you connected to your schedule at all times
-Wireless email and wireless browsing help you maximize your efficiency
Time Management Tip #3
Use Non-Billable Time to Market Your Business
Even when you are really busy, one of the best time management tips out there is to spend time marketing. This might seem like a contradiction but it isn't. This time management tip forces you to focus on revenue generating activity. When you start to consistently bill out 30 to 35 hours per week, this tip forces you to keep up your marketing - you need to keep your name out there no matter how successful you are.
The Bottom Line On Time Management Tips
Time management tips are important in every business. Computer consultants are especially time pressed though because most of the work is done off site. The three time management tips presented here will help you rise above your competition. You will be using your time efficiently and concentrating on revenue generating activity. These are the activities that will help you grow a successful computer consulting business.
Copyright MMI-MMVI, Computer Consulting Blog. All Worldwide Rights Reserved. {Attention Publishers: Live hyperlink in author resource box required for copyright compliance}
If you are facing computer related technical troubles then the best way is to get PC tech support. Computer support services are very essential for resolving and troubleshooting computer errors and other related issues. If your system is slow and taking more than normal time for undertaking its operations then it is highly recommended to take online computer tech help for having hassle free operations. Whether you need computer tech help for repair, installation, upgrading of the Operating System or for virus, spyware, malware troubleshooting. Nowadays, there are many computer support service providers available on the Internet. Most of them are reputed service providers and has team of Microsoft certified professionals having years of experience of catering service in the similar field.
Before calling for online computer help you must check for certain obvious things that might be the reason for the trouble. Make sure that your computer is plugged in and the surge protector of your computer is connected as well as turned on. All the cables coming out of your PC must be properly plugged in and you are entering the right password.
You may also need the serial number for your computer. These are usually located on a sticker placed on the back, bottom, or side of your computer or they are located in your computer registration paperwork. Before calling the tech expert you must gather all the required materials such as the warranty paper and the details related to your personal computer. There are chances that the professional ask for the model number or version of your system. For getting PC tech support you must be as specific as possible. You must describe the problem from the very start to finish and the program on which you were working when the problem appeared.
When the system encounters any technical problem mostly an error message appears on the screen. Even if you are not able to make sense out the message it is advisable to take note of it as it may hold value for computer support service provider for quickly diagnosing the problem. By keeping these simple things in mind you can surely get convenient online PC support rather than just making panicky calls. Moreover you must ensure that provide you must ensure that your online PC support provider render 24*7 preventive, diagnostic as well as troubleshooting services.


Java Development Harnesses The Potential Of Flyweight Design PatternThe Singleton Design Pattern Explained

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Flyweight is utilized when there is a requirement to develop a larger number of objects of the same nature. Since a large number of objects tend to use more memory therefore flyweight design pattern offers an alternative through which the memory load is decreased through sharing of objects. Flyweight segregates the object properties into two different kinds where one is intrinsic and the other one is extrinsic.

When Outsource Java development should use Flyweight Design Pattern

A number of factors need to be considered to exactly when the outsource Java development team should used flyweight design pattern and some of these parameters include:
When Java development team finds a need for creating large number of objects
When memory cost becomes a constraint due to the large number of objects
When it is possible to make the different object attributes external and shared
The application should not mandate unique objects since after the implementation some objects are used on a repeated basis
When the extrinsic state can be computed instead of being stored
How Outsource Java Development team can apply flyweight?

It is important to analyze before creating the object in large number and making it undergo the flyweight process. The basic aim is to develop less number of objects through the reuse of the same objects. It is beneficial to develop smaller group of objects so that they can be reused through sharing. It is important to closely observe the object properties as they can be divided into intrinsic and extrinsic.

Intrinsic and Extrinsic State

It is important that Java developers create only 26 objects so that it is able to map every unique character. The character of the 26 objects will be the intrinsic state, which means that the object 'a' will possess state as character 'a'. The color, font and size will form the extrinsic state and will need to be passed by client code. Therefore 26 objects will be stored; the client code will get the required character and pass the extrinsic state to it in regard to this particular context.

How Java Development team can implement Flyweight?

When the object is in intrinsic state it is called flyweight object. When flyweight is implemented it creates concrete objects and also possesses the intrinsic state that is stored within it. To make the concrete objects outsource Java development team need to have factory, which will be called Flyweight factory? This factory is responsible for ensuring that the objects are shared and prevent duplication.

For example, different geometrical shapes such as rectangles and ovals have to be drawn in large numbers. Every shape can vary in size, color and font and the Java development team can ensure that every shape also features a label that directly maps it with a shape. This means that all the rectangles will be labeled as 'R' and all the ovals will be labeled as 'O'.

The flyweight will possess intrinsic state as label only and hence there will be only two flyweight objects. The other properties that tend to vary such as color, font and size will be regarded as extrinsic. The flyweight factory will control the two flyweight objects and ensure it distributed to clients accordingly. There will also exist an interface that would help outsource Java developers to implement so that there is also a common blueprint. The client code can utilize random number generators to develop extrinsic properties.

This design pattern is used for controlling the number of instances of a class (to one in general). This is maybe the first, the most used and the easiest design pattern out there.

Starting Java 1.5, one can use enums for singleton implementations. This method is easier and straight forward, taking off the burden of synchronization from the developer.

If you still use prior to Java 1.5 code, read further.

Beware that this control ( controlling the number of instances of a class ) is available per classloader, and not for JVM, not to say more when thinking at distributed topologies. This is because the final static instance variable - being static is per class basis. As you know now, in a JVM you can have more than one classloader - meaning you can load the same Singleton implementing class more than once (once per classloader). Loading more than once the Singleton implementing class results in the possibility of having n instances controlled by the singleton per JVM, where n represents the number of the loads of the Singleton implementing class, so will need at least n classloaders.

In a multiple JVM topology ( cluster deployed application ) special algorithms must be taken into consideration for controlling the number of instances of a class. These can be fine-tuned depending on the needs of the application requirements.

From the point of view of the memory and processor usage that can be impacted depending from one implementation to the other, I would categorize them into the following:

• standard form - the memory savvy version: I consider it a memory savvy version because the instance is created only on a per-need basis, which is trivial. No one needs it, no instance is created: save memory.

class Singleton {

private static Singleton INSTANCE;

private Singleton()
{
//do complicated initialization stuff
}
public static Singleton getInstance()
{
if (INSTANCE == null)
INSTANCE = new Singleton();
return INSTANCE;
}
}

• less standard form - the processor savvy version: Well this version will initialize the instance of the Singleton implementing class regardless someone needs it or not! It will be created at the primordial moment of loading the Singleton class by the classloader into the JVM memory.

Why would you use this? If you have some large quantity processor killing initialization tasks and you don't want the first time an instance is needed to put the rest of the application and the user on hold until this completes, you create it at the very most starting point of the application, such that, when a user triggers the need of this singleton she/he would not have to wait. Think at the compile time for jsp's - it's something similar. Beam me out!

class Singleton{
private static final Singleton INSTANCE = new Singleton();

private Singleton()
{
//do complicated initialization stuff
}

public static Singleton getInstance()
{
return INSTANCE;
}

}

some notes have to be added here:

- notice the final modifier has appeared - that's because the initialization is made before the statics are finished loading into the memory and now we actually can make use of it! (Theory says that any final has to be initialized before the constructor finishes - that's for non-statics - aaand - for statics is before the attributes are loaded into the memory - in other words, before the classloader finishes loading the class). Proof? Try initing the static final variable on a different line than the declaration like - take for example in a static field =>compiles; delete the static field =>fail. Conclusion: having a final in the memory savvy version would yield a compile time error because the "The blank final field s may not have been initialized" - which makes sense since if it wouldn't you maybe forgot about it and then it should be automatically assigned - and then, when calling the getInstance you would choke with a runtime error since a final cannot be changed!

- This version can also be used when you wouldn't want to miss with the synchronized version coming up next, but you would still want to have a thread-safe Singleton implementation. Explanations right after the break in the least standard form.

• least standard form - the synchronized version:

class Singleton{
private static final Singleton INSTANCE;

private Singleton()
{
//do complicated initialization stuff
}

public static Singleton getInstance()
{
if (INSTANCE == null)
{
synchronized(Singleton.class) {
if (INSTANCE == null)
INSTANCE = new Singleton();
}
}
return instance;
}
}

Notice the getInstance() method alters the value of the instance variable - this is highly sensitive when in a multithreaded environment because we could hit the fan while in the if(instance==null) line. Two or more threads could enter this if scope and then manage their way to the sweet initialization block - hence more than wanted (in this case more than 1) instances will be created.

For this issue, we add an additional if(instance==null) which we synchronize access to in order to lock the access to the assignment line.

Some of us might ask ourselves why there are 2(two) if's? That's because if we remove the 1st if(the unsynchronized one) we'll introduce unneeded interlocking processes using directly the synchronized block.

Considering the fact that the synchronized block is need only ONE TIME (in this case, or a finite times in other cases when we need more than one controlled instance) and that's when the initialization is made, putting the first if in the code(the unsynchronized one) eliminates the interlocking mechanisms after the initialization block is finished - in other words, once the instance variable is set, any number of threads accessing the if(instance!= null) will get false and they'll not get further to the synchronized interlocking after the initialization.

If you hate synchronization you can pick the processor savvy version and initialize the instance variable in the static context directly and avoid the multithreaded headache. You should still think at the architecture of your solution and ponder if that's better or not to save memory or processor.


Book Summary of Design Patterns
Four brilliant designers have written this guide, which can be used for solving design problems related to object-oriented software. Developers, architects, and object oriented designers can find the book useful. Design Patterns: Elements Of Reusable Object-Oriented Software also aims to help programmers who are looking forward to upgrade the quality of their designs.


Summary Of The Book



Whether an individual is an object oriented designer, an architect, a developer or a simple programmer, there are a few design problems that are universal, and for anyone serious about their work, such hindrances can be quite a downer.


Design Patterns: Elements Of Reusable Object-Oriented Software is a guide that teaches readers how to make use of standard design patterns for finding effective solutions to design problems encountered on a daily basis.


The book contains around 23 patterns, all explained methodically and in detail, to create designs, which are not only reusable but also quite flexible. Also, these improved designs do not require the author to go back to the design solution each time.

First, the authors explain and discuss what “patterns” are and how they come to play in object-oriented design. Next, they move to designs that frequently occur in object-oriented design processes and then name, explain, and study them.



From this book, the readers can understand how these patterns contribute to the development of software patterns and how they can be used to solve any design problems that may occur.

Every pattern description comes with an explanation that details when certain patterns can be used, how they work with larger design, and when the other patterns appear limited. All patterns come with codes so that they may be applied to object-oriented programming languages and they are based on tried and tested examples and are set up using real systems.

Published on November 10, 1994, this book has sold exceptionally and is considered a milestone text in object-oriented design. The authors have attempted to provide timeless and highly effective solutions in the book.


About The Authors

John Vlissides studied electrical engineering at Stanford and was a renowned software scientist. He worked at Stanford as researcher, consultant, etc. and later at IBM T.J. Watson Research Center in New York. He died of a brain tumour at the age of 44.

He has also authored Pattern Hatching: Design Patterns Applied.


Erich Gamma is a Swiss computer scientist who is part of Microsoft Visual Studio since 2011. He pursued his PhD in computer science from the University of Zurich.


Gamma also co-authored Contributing to Eclipse: Principles, Patterns, and Plug-Ins.


Ralph Johnson works at the University of Illinois as an associate professor of research in the department of computer science.


Richard Helm has a PhD degree from the University of Melbourne, Australia, in computer science. He worked at IBM in the software technology department and then for DMR group as a technology consultant, after which he rejoined IBM.


Design Patterns: Elements Of Reusable Object-Oriented Software is comprehensive, well packed with real-life examples and effective solutions for design-related problems. Every single aspect of the patterns as well as their implementation is explained in great detail.




Computers and Technology: Hardware Article Category

Published on Saturday, 8 September 2012 Leave your thoughts »


Computers and Technology: Hardware Article Category


Geographic Profiling: One More Way Computers May Help Solve Crimes.


If you are running or managing any type of business or not for profit organization, data backup and recovery is one of your most important protective activities. Over ten thousand businesses per year have become victims of computer crashes and data losses due to either no backup and/or nor recovery plan, or implementing a data recovery plan, which is totally not effective for your business needs. Loss of your important records or files may result in loss of business, possible penalties and fines from regulators or even loss of your reputation, which you have spent many years in building for your organization. Businesses who lose data are often thought of as being disorganized in today's information technology environment. A good data backup plan will prevent this kind of accident from happening to you or your business.

Microsoft Windows Server is a popular operating system used by approximately 84% of businesses and non-profit entities operating in the United States. Microsoft Servers will allow a secure and completely functional I.T. environment to be established and maintained by your organization. Windows Server's contain a key feature for backing up your data, which is the ability to store and manage vast numbers of files, documents and folders. Obviously, backing up these files containing your valuable data, that is stored in your system is essential to the operation of your organization or company. Windows Server comes installed with a Backup Utility that works with a variety of tape backup devices, including the DDS tape auto loader. These backup devices require media back up tape, which can be purchased from your online office supply store.

One example includes the tar program, which is used for backup data on tape devices. The tape library device, known as an auto loader, allows you to access and store data on tapes using only one tape drive. The auto loader tape storage devices use the tar utility for backup purposes and to preserve rarely used data in your computer system. The tar program includes options to compress, make a catalog of files on a tape and create multi-tape archives.

The media has been promoting storage of your data files on the cloud. The cloud may be an excellent option for some aspects of your business, however you may want to keep some important records on back up tape, simply for the reason of having access and physical control.
A student's choice of technological innovation levels at the bachelor's level might include anything from it to activity art and style. Mt. Sierra Higher education in Monrovia Caliph alone provides bachelor level programs in media arts & style with a choice of levels in graphics activity art and style, visual effects and digital video or multimedia arts and style. Mt. Sierra also provides it levels with levels in telecommunications technological innovation, details security and PC it. West wood Higher education, which has locations in California Colorado Georgia Illinois Texas and Virginia provides bachelors levels in activity development significant system management and more An article in the March 2009 edition of Network World reported on the debate as to whether company or it skills were more important as far as the country's competitiveness. At the Cardiff Business Institution in Lower Burr ell Pa for example, learners can work toward a bachelor's level in company that emphasizes microcomputer programs or bookkeeping and PC program.

Computer Technology Degree Graduates See Career Boom


The Cardiff Business Institution also provides a level in company details and technological innovation program application and programming. Where the microcomputer programs program is designed to prepare learners for professions as details and program specialist's techniques operators, program consultants, data entry PC sales and more the bookkeeping and PC program offering can prepare learners for professions that include account managers internal auditors bookkeeping payroll specialists public cost and tax accountants according to the Cardiff Business Institution website. Students at other institutions might instead opt for technological innovation those under 18 rather than technological innovation levels. Institutions such as West Virginia Wesleyan Higher education in Buchanan

Val offer opportunities to significant in it or PC details technology as well as to choose a it minor. Northwestern Higher education in St. Paul Minn. provides PC computer and management PC those under 18. Nova South eastern University in Fort Lauder dale, Fla., also provides technological innovation those under 18. Nova Southeaster's it minor according to the institution can be combined with almost any significant except for those such as PC computer, it. With degrees in these areas, learners might find work in in-de


One of the most reliable degrees job-wise is it. Use your it level to create new program and programs for companies and situations of all kinds - become a programs designer. In it you will manage and control everything involving programs, database techniques hardware and programming. For learners working toward technological innovation levels, the future career outlook seems bright. The Institution of Labor Statistics anticipates fast career growth within the industry. Some technological innovation jobs might offer more opportunities than others. The Institution of Labor Statistics (BS) includes 12 wide-ranging categories for technological innovation occupations the Association for Computing Machinery notes. Within these categories can be several different professions for which learners working toward technological innovation levels might train. Some of the greatest career growth might be enjoyed by programs engineers system techniques and data communications analyst's paces staff and those involved with paces program and programs details from the Institution shows.

A student's choice of technological innovation levels at the bachelor's level might include anything from it to activity art and style. Mt. Sierra Higher education in Monrovia Caliph alone provides bachelor level programs in media arts & style with a choice of levels in graphics activity art and style, visual effects and digital video or multimedia arts and style. Mt. Sierra also provides it levels with levels in telecommunications technological innovation, details security and PC it. West wood Higher education, which has locations in California Colorado Georgia Illinois Texas and Virginia provides bachelors levels in activity development significant system management and more An article in the March 2009 edition of Network World reported on the debate as to whether company or it skills were more important as far as the country's competitiveness. At the Cardiff Business Institution in Lower Burr ell Pa for example, learners can work toward a bachelor's level in company that emphasizes microcomputer programs or bookkeeping and PC program.

The Cardiff Business Institution also provides a level in company details and technological innovation program application and programming. Where the microcomputer programs program is designed to prepare learners for professions as details and program specialist's techniques operators, program consultants, data entry PC sales and more the bookkeeping and PC program offering can prepare learners for professions that include account managers internal auditors bookkeeping payroll specialists public cost and tax accountants according to the Cardiff Business Institution website. Students at other institutions might instead opt for technological innovation those under 18 rather than technological innovation levels. Institutions such as West Virginia Wesleyan Higher education in Buchanan

Val offer opportunities to significant in it or PC details technology as well as to choose a it minor. Northwestern Higher education in St. Paul Minn. provides PC computer and management PC those under 18. Nova South eastern University in Fort Lauder dale, Fla., also provides technological innovation those under 18. Nova Southeaster's it minor according to the institution can be combined with almost any significant except for those such as PC computer, it. With degrees in these areas, learners might find work in in-demand fields such as system and system staff, PC engineers and more, details from the Nova South eastern University web site shows

Every time the headlines are full of the latest Cyber Crime or malware Scare story such as the Flame virus, the need to review the security standards employed by your organization takes on a new level of urgency.

The Advanced Persistent threat differs from a regular hack or Trojan attack in that it is as the name suggests, advanced in technology and technique, and persistent, in that it is typically a sustained theft of data over many months.

So far the APT has largely been viewed as Government sponsored cyber-espionage in terms of the resources needed to orchestrate such an attack, such as the recent Flame malware which appears to have been a US or Israeli backed espionage initiative against Iran. However you always see the leading edge of technology become the norm a year later, so expect to see APT attacks reach the more mainstream, competitor-backed industrial espionage, and 'hacktivist' groups like Lulzsec and Anonymous adopting similar approaches.

The common vector for these attacks is a targeted spear phishing infiltration of the organization. Using Facebook, LinkedIn or other social media makes identification of targets much easier today, and also what kind of phishing 'bait' is going to be most effective in duping the target into providing the all-important welcoming click on the tasty links or downloads offered.

Phishing is already a well-established tool for Organized Crime gangs who will utilize these same profiled spear phishing techniques to steal data. As an interesting aside regarding organized crimes' usage of 'cybermuscle', it is reported that prices for botnets are plummeting at the moment due to oversupply of available robot networks. If you want to coerce an organization with a threat of disabling their web presence, arm yourself with a global botnet and point it at their site - DDOS attacks are easier than ever to orchestrate.

Something Must Be Done...

To be clear on what we are saying here, it isn't that AV or firewalls are no use, far from it. But the APT style of threat will evade both by design and this is the first fact to acknowledge - like the first step for a recovering alcoholic the first step is to admit you have a problem!

By definition, this kind of attack is the most dangerous because any attack that is smart enough to skip past standard defense measures is definitely going to be one that is backed by a serious intent to damage your organization (note: don't think that APT technology is therefore only an issue for blue chip organizations - that may have been the case but now that the concepts and architecture of the APT is in the mainstream, the wider hacker and hacktivist communities will already have engineered their own interpretations of the APT)

So the second fact to take on board is that there is an 'art' to delivering effective security and that requires a continuous effort to follow process and cross-check that security measures are working effectively.

The good news is that it is possible to automate the cross-checks and vigilance we have identified a need for, and in fact there are already two key technologies designed to detect abnormal occurrences within systems and to verify that security best practices are being operated.

File Integrity Monitoring and SIEM - Why Layered Security Is Essential to Combat the APT



File Integrity Monitoring or FIM serves to record any changes to the file system i.e. core operating system files or program components, and the systems' configuration settings i.e. user accounts, password policy, services, installed software, management and monitoring functions, registry keys and registry values, running processes and security policy settings for audit policy settings, user rights assignment and security options. FIM is designed to both verify that a device remains hardened and free of vulnerabilities at all time, and that the filesystem remains free of any malware. 
Therefore even if some form of APT malware manages to infiltrate a critical server, well implemented FIM will detect file system changes before any rootkit protective measures that may be employed by the malware can kick in.

Likewise SIEM, or Security Information and Event Management, systems are designed to gather and analyze all system audit trails/event logs and correlate these with other security information to present a true picture of whether anything unusual and potentially security threatening is happening.

It is telling that widely adopted and practiced security standards such as the PCI DSS place these elements at their core as a means of maintaining system security and verifying that key processes like Change Management are being observed.

At the core of any comprehensive security standard is the concept of layered security - firewalling, IPS, AV, patching, hardening, DLP, tokenization, secure application development and data encryption, all governed by documented change control procedures and underpinned by audit trail analysis and file integrity monitoring. Even then with standards like the PCI DSS there is a mandated requirement for Pen Testing and Vulnerability Scanning as further checks and balances that security is being maintained.

Summary

In summary, your security policy should be built around the philosophy that technology helps secure your organizations' data, but that nothing can be taken for granted. Only by practicing continuous surveillance of system activity can you truly maintain data security, very much the essence of the Art of Layered Security.
Basics of Digital Forensics and Evidence

NNT is a leading provider of general Security and PCI DSS Compliance solutions. As both a PCI DSS Compliance Software Manufacturer and Security Services Provider, we are firmly focused on helping organisations protect their sensitive data against security threats and network breaches in the most efficient and cost effective manner.

NNT solutions are straightforward to use and offer exceptional value for money, making it easy and affordable for organisations of any size to achieve and retain compliance at all times. Each product has the guidelines of the PCI DSS at its core, which can then be tailored to suit any internal best practice or external compliance initiative.


The science of forensics is essentially the study of legal issues and pursuit of answers to legal questions by applying scientific knowledge using technology. There are two specific cases where legal system becomes involved are; first, is when a private party, such as a business, requires facts to support a civil action like a lawsuit. The second instance occurs when a crime is suspected or has been committed. Now, in both cases, a forensics investigator, or rather a practitioner of forensic science must check the current available resources to find facts that are supported by the available resources. And more so, the facts help answer the questions expected or asked by the legal system.

Forensics Investigations

There are differences between investigations initiated within the private business sector differ much from investigations initiated by public officials for criminal investigations. The most significant difference is the potential impact from the investigation. Private sector investigations potentially result in any or all the following events:

The loss/gain of money or goods
The loss or retention of employment
Potential disciplinary actions
Criminal charges
The most frequent cause for an investigation in the public sector is criminal activity which has the potential to incarcerate private citizens. In very few cases, a public investigation will involve the liability of public officials in issues involving public safety and these investigations can result in the loss of public taxpayer funds, or may influence new legislation. Since most public investigations involve crimes and the criminals that commit them, the term public investigation will be used synonymously with criminal investigation in the rest of the text.

The monetary costs associated with legal action are notable motivators for forensics in investigations. In public investigations, prosecution can take years and cost millions of taxpayer dollars in court costs. Suspects in the prosecution must legal defense which comes at a cost and, even if ultimately proven innocent, defendants in legal cases may suffer loss of reputation and employment. If the prosecution fails to successfully convict, the suspect entitled to restitution for losses to reputation or wages. To make matters worse, the suspect will likely have to pursue a private legal action to recoup damages which result in yet more costs.

Legal actions in the private sector are not exempt from monetary motivators. Private sector legal action can extend over several years and cost millions in private funds. Besides the potential monetary costs, private sector cases often bear a high cost in time and inconvenience for all participants.The likelihood of successful legal action whether it be private or public increases substantially as the confidence level in the facts of the investigation increase.

For example, private sector cases are often examining facts to assess if a company policy or employment contract violated. With very few exceptions, public sector investigations that involve law enforcement such as investigations that result from a crime occurring or in cases where a crime is suspected to have occurred.

Private investigations have the potential of revealing criminal activity. Though the technology and tools for gathering facts are the same or similar in private and public sector cases, the procedure to gather the two will differ much. Even though they differ, the two rules are rarely incompatible; but do need agreement with all private parties including the forensics investigators, and private sector attorneys as well as local law enforcement and public attorneys to keep up confidence levels in the facts of the investigati.

Forensic investigators is trained to be a professionals who apply the science of forensics. They apply skills to many sciences and disciplines such as geology, physics, chemistry, toxicology and many more. Therefore, forensics can be defined as the application of diverse scientific disciplines to the answering of legal questions. The first function of a forensics investigator is to assess the legality and appropriateness of collecting evidence. The nature of investigations requires that evidence collection and analysis be performed in full compliance with the law. Both public and private investigations must respect the rights of private citizens.

Once probable cause is established, a call for is issued. With call for in hand, law enforcement is granted the right to search for only specific evidence of a crime but is allowed to collect any evidence in "plain sight" that is clear and telling that any crime has been committed.

Another function of the forensics investigator is to support an exact "chain of custody" of all evidence gathered in a case. The chain of custody is a simple record of what the evidence is who gathered it, when it was gathered, and who accessed it. An exact chain of custody is required to prevent contamination or even the appearance of contamination of the evidence. The chain of custody is equally important in both public and private investigations.

Evidence

Whether public or private, the facts of a case emerge from evidence in an investigation. Evidence is best defined as anything real or ephemeral that reveals and objectively proves the facts of an investigation. Evidence is generally used to prove the facts that a crime was committed; the suspect committed or did not commit a crime, the order of events during the commission of a crime, the motive:

The forms of the evidence can be either; blood evidence, material traced evidence, finger prints, private or personal records, public records, drug content, surveillance evidence, confession and testimony.

During an investigation, two very different roles emerge in the field of forensics. The first role is that of evidence collection. This role requires relatively limited experience, training, and qualifications. An investigator in this role will often travel to the scene of a crime or can be called to prepare evidence for the second role. The second role is that of evidence analysis. Here, evidence is reviewed, assessed, and analyzed for facts and conclusions.


Computers and Technology: Computer Forensics Article CategoryComputers and Technology: Certification Tests Article Category

Published on Friday, 7 September 2012 Leave your thoughts »



Computers and Technology: Computer Forensics Article Category


Geographic Profiling: One More Way Computers May Help Solve Crimes
Geographic profiling is a relatively new investigative support tool used by law enforcement agencies to help prioritize where to focus a major criminal investigation by using a computer program called "Rigel" which is based on the use of an algorithm named "Criminal Geographic Targeting." When combined with some basic assumptions about human behavior, geographic profiling can be a powerful tool to help law enforcement locate and arrest violent, serial offenders.
Computer Technology Degree Graduates See Career Boom
Use your IT level to create new program and programs for companies and situations of all kinds - become a programs designer. For learners working toward technological innovation levels, the future career outlook seems bright. Mt. Sierra Higher education in Monrovia Caliph alone provides bachelor level programs in media arts & style with a choice of levels in graphics activity art and style, visual effects and digital video or multimedia arts and style. Mt. Sierra also provides it levels with levels in telecommunications technological innovation, details security and PC it.
File Integrity Monitoring and SIEM - Why Layered Security Is Essential to Combat the APT
Every time the headlines are full of the latest Cyber Crime or malware Scare story such as the Flame virus, the need to review the security standards employed by your organization takes on a new level of urgency. The 2012 APT (Advanced Persistent Threat) The Advanced Persistent threat differs from a regular hack or Trojan attack in that it is as the name suggests, advanced in technology and technique, and persistent, in that it is typically a sustained theft of data over many months. So far the APT...
Basics of Digital Forensics and Evidence
This article is based on the role requires from a forensic investigator relative experience, training, and qualifications. And the second role is that of evidence analysis which is reviewed, assessed, and analyzed for facts and conclusions.
Private and Public Digital Evidence and Forensic Investigation
Company resources for personal private business or public need a forensic investigators (Digital forensic and digital evidence ). This investigation can demand for either Private or public investigations, depending on evidence gathered that proves an employee accessed records or other information without authorization.
The Challenge of Parallel Computing Pertaining to Algorithms, Programming, and Applications
1. Introduction - How can we reach the peak performance of a machine? The challenge of creating an algorithm that can be implemented on a parallel machine utilizing its architecture in such a way that produces a faster clock-time is the very question that drives parallel computing.
Computers, What to Know When Purchasing a New Machine!
When considering a computer/laptop, do you know what you need to know prior to your purchase? Here are some ideas to consider...

On Site Search Engine Optimization (SEO) Part 2
By Michael Thomas Jennings
In my last article I covered how the importance of search engine optimization and how to select effective keywords which can be seen here. In this article I shall cover how to fit them into your website. To help search engines know that your website is relevant to your keywords you should try, where possible, to fit it into the following.
Why Is My Computer So Slow? Here's 7 Ways to Speed It Up
by Mike Longo
No matter what laptop or computer you have, chances are it may slow down significantly over time due to a number of reasons. If you're wondering why my computer so slow is, here's a list of 15 reasons why your system may be running slow and how to quickly speed it up!
Best Free Content Management Systems 2012 - Make Money Online With SEO
by Thilina Halloluwa
What is A Content Management System? "A content management system (CMS) is a computer program that allows publishing, editing and modifying content on a web site as well as maintenance from a central page. It provides procedures to manage workflow in a collaborative environment."
Choosing The Best ITIL Training Providers
by Ron Arora
ITIL training providers can help an IT professional take his career to the next level. These services provide a valuable service to the IT community as a whole, and they teach practitioners the skills that they will need to survive in an...
What Document Scanning Software Can Do For You
by Jared D. Ingram
Document scanning software is the latest innovation in digital technology for the office. It allows you to turn paper documents such as letters, forms, receipts, contracts, and others into soft copy that can then become a part of a document database stored in your office computers or in a central database.
Is Document Scanning Software Necessary?
by Jared D. Ingram
To succeed in business today, we have to utilize the available technology or risk getting left behind. Document scanning software is a form of technology that allows professionals and business owners to streamline workplace processes, reduce expenses, and create more output.
How to Choose the Right Document Scanning Software
by Jared D. Ingram
Are you still keeping important documents in cabinets and boxes around your office? Still spending money on document storage facilities? Is your staff still spending hours encoding and organizing paper documents?
The Most Important IT Certifications
by Ron Arora
There are dozens, if not hundreds, of IT certifications available to the IT professional. Like all certifications, some matter a bit more than others and some are little more than a few letters tacked onto the end of your name.
Procedures to Get Your PMP Certification
By Sooraj Surendran
PMP certification from a Project Management Institute (PMI) is considered to be one of the major credentials for team leaders and project managers in many of the companies and corporations. There are nearly 400,000 project managers who are certified with Project Management Professional (PMP) certification from PMI. PMI is a global ruler in creating some of the best management courses.
What Certification Is Needed for an IT Professional?
By Divya Varma
If you are interested i making a career in the information technology field, you may probably be aware of the fact that certifications are very important to prove your expertise and skill set in a certain domain. A host of certification programs for IT professionals in the areas of project management, design and development, database management, IT security...
An Overview of Cisco Voice, Wireless and CCIE Security Exams
By Sujit Bikash Chakma
A certification from the Cisco is one of the most highly esteemed credential for any professional in the IT or networking field. It brings along with it increased salary benefits, recognition as a knowledgeable personnel, and provides you a good understanding of networking. There are different tracks of this certification, and each one of them has different advantages.
What Has Really Changed in CompTIA Network+ Exam N10-005? An Overview
By Kuldeep Sharma
The CompTIA Network+ certification exam invariably test the ability of a networking technician to install, maintain, troubleshoot and support a network and understand the various aspect of networking technologies. CompTIA has changed its CompTIA Network+ exam look, and it is to be changed from N10-004 to N10-005. The change is in the fact that before, no actual pre-requisite requirements are needed to get qualified to take the exam. Recently, with the technological advancements, various training methods has come up to get you various ways to seek Network+ training, like CompTIA Network+ Online trainings, CompTIA Network+ bootcamp trainings and other traditional methods.
Exporting to the European Union - CE Marking Guide
by Cornelius J Chidlow
CE marking is the European Union's solution to the problem of technical barriers to trade with and within the EU. The CE mark is surprisingly not a trade mark nor a sign of quality. It is simply the means that manufacturers use to demonstrate that they have met all their obligations under the relevant European laws for their products.
Exporting to Australia - How to Achieve Compliance for Your Products
by Cornelius J Chidlow
The Australian marketplce is highly regulated with mandatory product compliance programs imposed at federal, state and local levels. Product compliance is administered and policed by several government regulators who draft and implement legislation that specifies the regulations. For the most part the regulations are based on standards and usually these are derived from those issued by international standards organisations such as the IEC.
Geographic Profiling: One More Way Computers May Help Solve Crimes
by Merlene Reynolds
Geographic profiling is a relatively new investigative support tool used by law enforcement agencies to help prioritize where to focus a major criminal investigation by using a computer program called "Rigel" which is based on the use of an algorithm named "Criminal Geographic Targeting." When combined with some basic assumptions about human behavior, geographic profiling can be a powerful tool to help law enforcement locate and arrest violent, serial offenders.
Computer Technology Degree Graduates See Career Boom
by Saddam Muhammad Hossain
Use your IT level to create new rogram and programs for companies and situations of all kinds - become a programs designer. For learners working toward technological innovation levels, the future career outlook seems bright. Mt. Sierra Higher education in Monrovia Caliph alone provides bachelor level programs in media arts & style with a choice of levels in graphics activity art and style, visual effects and digital video or multimedia arts and style. Mt. Sierra also provides it levels with levels in telecommunications technological innovation, details security and PC it.
File Integrity Monitoring and SIEM - Why Layered Security Is Essential to Combat the APT
by Mark Kedgley
Every time the headlines are full of the latest Cyber Crime or malware Scare story such as the Flame virus, the need to review the security standards employed by your organization takes on a new level of urgency. The 2012 APT (Advanced Persistent Threat) The Advanced Persistent threat differs from a regular hack or Trojan attack in that it is as the name suggests, advanced in technology and technique, and persistent, in that it is typically a sustained theft of data over many months. So far the APT...
Basics of Digital Forensics and Evidence
by Samson O Fadiya
This article is based on the role requires from a forensic investigator relative experience, training, and qualifications. And the second role is that of evidence analysis which is reviewed, assessed, and analyzed for facts and conclusions.
Private and Public Digital Evidence and Forensic Investigation
by Samson O Fadiya
Company resources for personal private business or public need a forensic investigators (Digital forensic and digital evidence ). This investigation can demand for either Private or public investigations, depending on evidence gathered that proves an employee accessed records or other information without authorization.
The Challenge of Parallel Computing Pertaining to Algorithms, Programming, and Applications
by Michael R Spear
1. Introduction - How can we reach the peak performance of a machine? The challenge of creating an algorithm that can be implemented on a parallel machine utilizing its architecture in such a way that produces a faster clock-time is the very question that drives parallel computing.
Computers, What to Know When Purchasing a New Machine!
by David M
When considering a computer/laptop, do you know what you need to know prior to your purchase? Here are some ideas to consider...

What is SAP and Why is compalsary to industry?

Published on Monday, 3 September 2012 Leave your thoughts »

SAP is one of the top Enterprise Resource Planning (ERP) software in the world. SAP is the brainchild of five IBM engineers who broke off from IBM and founded SAP AG in 1992. It drives efficiency and value to the bottom line of large, mid-size and now smaller organizations by redefining how business should be done. SAP solutions deliver real-time visibility across the entire enterprise and are not limited to top management, control engineers or the IT team. It can be used by every individual in the organization. That said, however SAP training courses are a large and important component of the change.
SAP the acronym stands for Systems, Applications and Products in Data Processing but SAP the ERP system stands for increased efficiency, streamlining the supply-chain network and overhauling the entire business process of the organization. Companies that adopt SAP can look forward to a total makeover before they are done. The transparency that follows, enables faster information processing and making decisions with ease and no fear of risk. SAP, having evolved for over 3 decades is agile enough to adapt to most industries. SAP is not offered in modules any more but available as various solutions tailored to each industry.
Enterprises must acknowledge that humans are as much a part of the chain and focus their efforts on making their personnel proud stakeholders in their new venture. To leverage SAP functionality SAP training courses are invaluable. SAP courses can help executives, finance managers, accountants, engineers and IT mavens. SAP functionality is truly enterprise wide. If one wants to replace an outdated and inefficient IT architecture, if one wants to implement business process change, if one wants to maintain a competitive advantage in the field, SAP is the answer.
SAP is available today in country specific and industry specific versions in 28 languages at last count. However to get the most out of their SAP investment enterprises must equip their employees with the requisite skill sets. SAP courses can equip them to meet all the challenges of the marketplace: to bring products to market faster, get more out of procurement and eliminate duplication of effort. SAP training courses will ensure that key executives are well prepared to lead change. It will enable employees to have the right skills supported by tools and processes that set them up to succeed. All employees will feel confident of their skills and proud of their contribution to the company. It will help build ownership and boost morale. SAP courses will make sure that employees are prepared to succeed on the first day of the launch.
Taking SAP training courses is an ipso facto guarantee of a well-paid job in the worst economic crunch. SAP courses can jumpstart any career whether as a consultant or an employee. These skills are in great demand. Especially a proven knowledge of SAP applications via SAP training courses and certification can fuel ones career and become a passport to a whole slew of opportunities. In today's competitive market if one can demonstrate mastery in essential business and technological skills, the sky is the limit. The SAP trained can enjoy a definite advantage over their peers.
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SAP authorization concept generally deals with providing access to SAP software. It works like a combination of multiple key systems, having a number of locks and keys. A SAP administrator ensures that access to the system is limited and that end users get only the required level of access.
The functioning of the entire system is quite similar to the operation of a bank locker access system. To access your own bank locker, you must open the main bank door with a key. Similarly, when you want to access the SAP System, you need a key in the form of User ID and Password.
Once you have access to the main bank door, you need access to enter the locker room. Now you must use the second key to get into the locker room. The SAP system works in the same way. You need SAP transaction codes to have access to the SAP System. If you know the codes, you can access SAP system. If you want to create a vendor payment for an invoice, you can easily do that with SAP transaction.
The third step is having access to the Safe Vault. In a bank, once we get into the bank locker room, we must have keys to open the Safe Vault, which has locker boxes. Similarly, in the SAP system, we need security authorization objects, which have the key combinations, to help us get to the boxes containing the valuables.
The fourth step is to open the box to get access to the valuables. Here, we have to use our own key or number combination to open the box. Similarly, in a SAP system, when you combine locker room access (transaction), Safe Vault access (Authorization objects) and locker box access (authorization), you get access to the data.
The combination of all these keys is called SAP authorization profile, which is assigned to the user. The authorization profile determines the transactions the can be performed in the system. The job of the SAP Security administrator is to make sure that the SAP user is able to see and access the data required for performing their routine task.
SAP authorization concept is primarily meant to prevent unauthorized access to programs, transactions, and services in the system. There are some tools in SAP, such as profile generator, which help the SAP Security administrator to create and manage SAP authorization profiles and enable access to data stored in the system.
SAP Career is combination of technical and functional skills. Functional skills need are finance Spending chain and Human resources. SAP Career mentoring is preparing students to getting jobs as an SAP Security Administrator / SAP Auditor. This involves auditing system security and functional process in SAP System
As mentioned before SAP is an acronym for "System Application & Products" which creates a common centralised database for all the applications running in an organization. The application has been assembled in such a versatile way that it handles all the functional department within an organisation. Today major companies including Microsoft and IBM are using SAP's Products to run their own businesses.
R/2, which ran on a Mainframe architecture, was the first SAP version. Sap's products are generally focused on Enterprise Resource Planning (ERP). Sap's applications are built around R/3 system which provide the functionality to manage product operations, cost accounting, assets, materials and personnel. The R/3 system of SAP runs on majority of platforms including windows 2000 and it uses the client/sever model.
SAP provides majority of enterprise applications that includes
:
1
. SAP Knowledge Warehouse (KW)
2
. Product Lifecycle Management (PLM)
3
. Human Resource Management Systems (HRMS)
4
. Supplier Relationship Management (SRM)
5
. Supply Chain Management (SCM)
6
. Customer Relationship Management (CRM)
7
. Advanced Planner and Optimizer (APO)
8
. Business Information Warehouse (BW)
SAP NetWeaver is the latest technology introduced by SAP. SAP's products are mainly focussed on large organizations which mainly comprises of Fortune 500 companies and its a number one choice for ERP system worldwide. SAP has software solutions called SAP Business One (SAP B1) and SAP all in one which are mainly created for small and mid sized organizations. SAP products are used by millions people worldwide and in more than 120 countries and is constantly increasing. SAP had over 38, 4000 employees in over 50 countries, and more than 36,200 customers around the world as on Jan 2007.
Ever wondered what every corporate is talking about these days? Have you heard the name SAP? Well, when I heard about it the first thing that came to my mind was, is that new software or some different language that almost everyone is talking about. SAP means "System Application Product", which is a company formed by German global software corporation. System Application Product (SAP) provides Enterprise software applications that are needed for businesses worldwide.
Enterprise resource planning software consists of internal and external management information integrated all together to provide better business functions. Each and every organization has different departments like finance, accounting, manufacturing, sales and service, CRM, etc. ERP facilitates the flow of information inside all the outer boundaries and manages connections between inside and outside world!
Just as different managements are present in a company, we will talk about time management here. Why is it important? Time management data is really important when it comes to human resources processes. Such processes include calculating the wages, managing time, accounts etc.
What does a SAP time management do?
• Monitoring personnel costs.
• Documenting progress on projects.
• Issuing of invoices.
• Recording services performed by external employees.
• Confirming orders from service management and plant maintenance.
• Collecting data plans and sheets.
Advantages of using SAP time management:
• Main focus is on the users and their tasks.
• Efficiency is increased because the software manages things in a better way.
• Records bonuses, increment, and any detail about the money matter.
• Changes are noted: any changes that come in an employee's work are being recorded properly.
• Results are updated daily.
• Analysis is made easy.
• Performance oriented.
Disadvantages of using SAP time management:
• It can cost more than the other solutions provided.
• Sometimes, customization is a problem.
• Extensive training is required to use such software.
• It includes extra investment.
Technology is in everything these days. Be it through internet or any other thing. We should try our best to let the technology come in and explore its possibilities. Believe me; including SAP time management
like software is much better than using paper and pen for such managements.
Well, everything has some good and bad points. What I like is the excellent time management this software provides irrespective of the extra charge and services. If you are going to start a big business or you are already into one do give SAP (System Application Product) a try! It'sworth it.
One of the hottest software in the IT market is SAP. What is SAP and why is it so popular. Let's take a look.
About SAP
SAP is the acronym for Systems, Applications and Products in Data Processing. It was developed in 1972 by five German Engineers in 1972 and today nine out of ten Fortune 500 companies make use of SAP.
SAP is made up of several modules. Each module represents a business process and in all there are 19 such modules which go to show SAP high applicability. There are many SAP companies who offer specialized SAP Courses. These courses offer a complete understanding of SAP, how it works and its extensive functionalities. People wanting to break into SAP, definitely need to undertake SAP Training.
Why SAP?
The reason why SAP is so popular today is because of its open architecture. Organizations using it, can work on it to create any software to meet their business requirements. It has been created using the best process practices and you can carry out business processes with a high level of efficiency and accuracy using SAP.
SAP applications are assembled in such a way that all departments in an organization, not only carry out activities through it they are also integrated by it, in a seamless fashion. Such is the effective functionality of SAP software that major software companies such as Microsoft and IBM use SAP's products to carry out their business activities. As of today, SAP is the leading provider of business software, in the world.
SAP Training
Since SAP is have an extensive functionality, software professional need to undergo SAP training so that they are quipped to deal with SAP in their work environment.
You can learn SAP through SAP courses. Such courses are available online, or you can attend regular classes. Here is a look at some important SAP training centers in the United States:
CCI - This is a leading SAP solutions firm. It offers comprehensive SAP training course which teaching the best methodologies.
Michael Management Corporation - This is a premier SAP firm and it offers in-depth training in three SAP modules. These are Investment Management (IM)), Asset Accounting (AA), and Project System (PS).
RWD - This Company offers eLearning for SAP and is beneficial for those who want to get into SAP through this mode of learning.
Ytek Solutions, Inc. - This organization offers the best SAP training through e-learning technology. Students interact with teachers through a Virtual Learning Center (VLC) and information is exchanged using tools such as web conferencing, software, instant messenger, white boards. The environment simulates the atmosphere seen in regular class room and is very effective in teaching and for SAP training.
Benefits of SAP learning:
SAP is a vast arena and taking up SAP training will break the ice on how this software functions and what you can do with it. Here is a look at the benefits you gain by taking up SAP courses:
Become part of the SAP environment which gives you a hands-on experience on how to handle and work with such software
Learn from the best professionals in the industry and in doing do absorb the best methodologies and practices in SAP
You career gets a jump-start because SAP training makes equips you well to handle SAP software on the job. Unlike other you will not have to be specially trained on the job for using the software
Eli Griffin is a former Siemens SAP consultant with over 5 years of experience in 4 different companies.
He is the founder of UltimateSAP.com - http://www.UltimateSAP.com
=> Start your SAP training
now!

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