Did you always wonder how some people change their profile so often and always got something to say on their Yahoo! 360 profile? Time for you to learn this and use it for your account as well! ...

There are several ways I’ve seen over the years of interchanging 2 variables. I’ll show you here how you can do it with bitwise operations. This method is most efficient when used in combination with assembler. In C++ it is looked at more like a curiosity than a real method by most. However if you would want to make your C++ code harder to read, then this can be helpful. ...

Images, even if they are big or small are usually full of colour. However, in certain situations you may want to check if an image is indeed grayscale or not. You can do this using PHP and its image manipulation functions. ...

How many times did you lose your settings, bookmarks or even emails by reinstalling your operating system or simply reinstalled your Mozilla browser/email manager? Now you can no longer worry about losing anything! ...

Spyware is similar to worms and viruses which infect your computer, not to cause harm, but rather to spy on your behavior on the net, bring unwanted ads, dubious toolbars and sites to your PC without your approval. There probabably isn't a PC which has never been at one time infected with spyware. ...