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Watch the TED2011 webcast:
The TED2011 webcast allows you to watch all four days of TED2011 from your computer, sharing with up to 10 friends. You'll receive a high-def stream of the conference as it happens, and about three weeks later, access to an online archive to watch at your convenience. The stream costs $500, and the cost can be shared among up to 10 friends. Learn more »