Here I put some links to the web sites that contain a lot of helpful information about designing and developing web sites and applications using HTML, Flash, JavaScript and many more.
http://www.webreference.com
http://www.javascripts.com
http://javascript.internet.com
http://www.webdeveloper.com/forum
http://www.friendsofed.com
http://www.macromedia.com
http://www.ultrashock.com
http://www.developer.com
http://www.codeguru.com
http://www.internet.com
http://www.photosight.ru
http://www.webreview.com
http://www.clipart.com
http://www.2advanced.com