Are you tired of people using your server as a storage space for their pictures on different websites? Use this option to block them from "leeching" your files. ...

An electronic book, usually, is a book published in electronic form that can be downloaded to computers. Over the Internet, you cand find almost everything by doing the right search. Here is a list of free E-Books sites. ...

Sometimes, Firefox crashes all the sudden even though you did not do anything out of the ordinary. In some cases this is caused by a bug in one of Yahoo! Messenger's files. ...

Although converting an image (usually in true color) to grayscale can sound like a simple operation if you are used to image processing software, PHP doesn't have a function for this conversion by default. ...

An IP address is an unique id for your PC when you are on the internet, and in most cases you are stuck with each other. The only exception is if your ISP is assigning the IP to you through DHCP (Dynamic Host Configuration Protocol), which means that you have a different one every time. Let's see two efficient methods of finding out your IP address. ...