Fast, flexible and pragmatic, PHP powers everything from your blog to the most popular websites in the world.

The MySQL software delivers a very fast, multi-threaded, multi-user, and robust SQL (Structured Query Langu...

Stack Overflow is a question and answer site for professional and enthusiast programmers. It's built and ru...

Create a shopping cart offering physical or digital products; offer payment via a number of gateways; manag...

A clone of the operating system Unix, written from scratch by Linus Torvalds with assistance from a loosely...