Learning Sites: Ideas worth spreading. View videos of talks from some of the most inspiring people, from around the world. dedicated to self improvement with a focus on personal productivity, motivation, positive psychology, and self education. a collaborative writing project to build the world’s largest, highest quality how-to manual. a multilingual, web-based, free content encyclopedia project. Google Earth combines the power of Google Search with satellite imagery, maps, terrain and 3D buildings to put the world’s geographic information at your fingertips. With Google Reader, keeping up with your favorite websites is as easy as checking your email. Broadcast Yourself, there is a lot of good content on this site, including how-to’s, tutorials, speeches, and classes. Life Videopedia, this is the ultimate video how-to site, great learning resource. The last radio station you will ever need! This lets you discover new music, streaming with no ads.

Social News Sites: A social news site on issues that really matter. A social news site, where your able to digg stories you like. Another news site which lets you vote on your favorite stories. A great social bookmarking site, where your able to find new websites others people have recommended. Find and discover new sites related to your interests with a click of a button. Lots of fun.

Technology Sites: Coverage of everything new in gadgets & electronics. A blog with the sole purpose of writing about tech and gadgets as fast as possible. Daily podcast, The latest news on technology. Weekly podcast, This Week in Tech hosted by Leo Laporte.

Science Sites: Alot of awesome videos on this site, also available as podcasts. A website focused on science and technology. (podcast) Helping everyone understand science in a fun and interesting way. A science and technology website. also has a magazine. A science and technology website. also has a magazine. Devoted to science, technology, and medicine. also has a magazine.