On Line Tutorials / Forums
Codrops is a web design and development blog that publishes articles and tutorials about the latest web trends, techniques and new possibilities.
wikiHow is a collaborative effort to create the world's most helpful how-to guides. Like Wikipedia, wikiHow is a wiki, in that anyone can write or edit a page on the site.
ifixit.com makes it easy for you to fix things yourself with online step-by-step repair guides, troubleshooting tips, and a thriving community of repair technicians who want to help.
Webmasters is a question and answer site for professional and enthusiast webmasters. It's part of the Stack Exchange network of Q&A sites which focus on getting high quality answers.
.net is the world’s best-selling magazine for web designers and developers, featuring tutorials from leading agencies, interviews with the web’s biggest names, and agenda-setting features on the hottest issues affecting the internet today.
Khan Academy is a free educational site. It has a library of over 3,800 videos available on everything from arithmetic, physics, finance, history; and hundreds of skills to practice at your own pace. Provides instant stats and class performance summary.
ChemReference is a Periodic Table and Chemistry Reference site. You can find elements (search by symbol and name), look up their properties, get orbital filling and visual look of an element (electron shell), etc.
Bing Webmaster Center blog provides up-to-date posts and comments from the Bing community. Find articles on crawl error alerts, SEO help, SOAP/POX protocol, new app reviews, announcements and events, etc.
Ozzu Webmaster Forum Provides all types of information and resources that a professional webmaster, designer, programmer, developer, or web artist can use. Over 450,000 posts from 36,200+ members.
RonsGuide.com Offers a number of useful tutorials on css, html, php and java-script but site doesn't appear to have been updated recently.
HelpWithWindows.com A useful Windows tips and news site. Covers the Windows 95/ 98/ ME/ 2000 and XP operating systems. The site also has a busy support discussion forum that provides additional help.
Search Engine Forums If you're serious about learning more about the major search engines, Search Engine Forums is a good place to start. There are discussion forums devoted to every major search engine, PPC and directory as well as to general search engine related topics.