Best

Each year, the world's leading thinkers and doers gather for an event many describe as the highlight of their year. Attendees have called it "The ultimate brain spa" and "A 4-day journey into the future, in the company of those creating it." There are now several ways to participate in a TED conference... either in person or online.

Spreadsheet is here

More than 400 hours' worth of inspiring videos listed in one spreadsheet

TED features some of the most inspiring presentations you can watch today from the comfort of your home--with prominent speakers covering all sorts of topics, from technology to business to design to entertainment (and beyond). With more than 1,700 TED talks to watch, it isn't easy to choose your next video. This spreadsheet lists them for you.

It's a crowdsourced Google Docs spreadsheet, so it's not the most attractive way to look at available talks. You could instead browse videos on TED to see thumbnails of talks and filter them by subject or other factors.