TED is a nonprofit devoted to Ideas Worth Spreading - through TED.com, our annual conferences, the annual TED Prize and local TEDx events.

EdX offers free online courses and classes from the world's best universities and institutions. Explore the latest courses from MIT, Harvard, UC Berkeley, The Smithsonian, Catalyst, The University of Texas and more. Take free courses on your schedule in business, computer science, literature, history, science, engineering, finance, data analysis, statistics and more. Build new skills or pursue a lifelong passion with edX. Learn something new today.

Learn for free about math, art, computer programming, economics, physics, chemistry, biology, medicine, finance, history, and more. Khan Academy is a nonprofit with the mission of providing a free, world-class education for anyone, anywhere.

The Gnomon Workshop provides training that both educates and inspires for visual effects artists, concept designers, sculptors and comic book illustrators and traditional artists, using Maya, ZBrush, 3ds Max, Photoshop and Painter as well as traditional drawing and painting.

Pinterest is a visual discovery tool that you can use to find ideas for all your projects and interests.

Download the Lynda.com app to enjoy on-the-go learning.

GitHub is where people build software. More than 12 million people use GitHub to discover, fork, and contribute to over 31 million projects.

Product Hunt is a curation of the best new products, every day. Discover the latest mobile apps, websites, and technology products that everyone's talking about.