Programming Central
Covers all issues of programming including C/C++, graphics and games. Also has HTML and Javascript information.
http://www.programmingcentral.com/
W3Schools Online Web Tutorials
HTML,CSS,JavaScript,DHTML,XML,XHTML,ASP,ADO and VBScript tutorial from W3Schools.
http://www.w3schools.com/
PHP: Hypertext Preprocessor
PHP is a widely-used general-purpose scripting language that is especially suited for Web development and can be embedded into HTML. If you are new to PHP and want to get some idea of how it works, try the introductory tutorial. After that, check out the online manual, and the example archive sites and some of the other resources available.
http://www.php.net/
