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. ...

The question of which is the best browser on the market is a highly debated one. Many people have never given a second thought about what they are using in their daily web activities and especially why. ...

The main difference between Gmail and Yahoo mail resides in the POP3 and SMTP facility, which Gmail offers for free. What is POP3? POP3 is an acronym for Post Office Protocol version 3, and it is an Internet standard protocol, to retrieve email from a remote email server. It usually comes in a bundle with SMTP (Simple Mail Transfer Protocol), which is a standard for transmitting mails across the Internet. ...

Microsoft Windows XP can integrate SPs (Service Packs) into the intallation of the operating system. You'll find out how to slipstream Windows XP SP2 and create a Bootable CD. ...

One of the technologies that affect the World Wide Web our days is Google's unique algorithm of ranking pages for their search engine. Still, in time it became a general ranking for a website's value. ...