StumbleUpon is a completely new way to surf the web. It lets you channel-surf
pages which your friends and peers
recommend.
Available for Windows, Macintosh & Linux
We are a community-based, word-of-mouth approach to
websurfing – pages you "stumble upon" come from
like-minded people who share your interests. Add the Toolbar, choose some topics and click Stumble! You'll meet people who like your favorite sites as you discover the best of the web.
"StumbleUpon helps users share links by asking them to rate sites through a browser toolbar" - New York Times
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