Launchtags lets you create mini-pages about your expertise, interests, know-how, hobbies, ideas or just about anything bright and shiny. Use text, pictures, videos, links and RSS... Read more
Free IQ, launched in 2007, is an online community where streaming video is used to share knowledge and information with others…at no cost. At Free IQ, the emphasis is placed on... Read more
Our goal is to connect the virtual and physical world by bringing the right information from the internet to the relevant place in physical space. To accomplish this, we invite... Read more
Never leave your browser’s address bar. Go to http://word.sc/type_your_word_here Advanced options are: Exact: planet returns an exact definition of planet Prefix: planet*... Read more
SuTree is a knowledge community. We nurture the ultimate tree of knowledge: the world’s largest index & library of free video lessons, video tutorials, video lectures... Read more
TauMed is a virtual health community where you can share information on a variety of topics. We encourage you to educate yourself and share your knowledge with the fastest growing... Read more
The social networking site for those interested in the practical application of computer technology (especially Web 2.0) in the classroom and in their own professional... Read more
Instructables is a web-based documentation platform where passionate people share what they do and how they do it, and learn from and collaborate with others. Read more
Getting Real is the business, design, programming, and marketing philosophies of 37signals. Anyone working on a web app — including entrepreneurs, designers, programmers,... Read more