One of the most popular ways to ‘social bookmark’ and share content you find interesting.

A website that lets your browse serendipitously looking at things other people found cool on the web. It has an optional toolbar for IE (Internet Explorer) and Firefox. SeaMonkey also works with the F [..]

A social bookmarking website that randomly generates content for users based on an interest or topic. Users can like or dislike the content before “stumbling” onto the next page.

Community of recommended websites. A site that is highly recommended by StumbleUpon can lead to a lot of traffic. StumbleUpon addicts users notice and recommend sites (a lot). StumbleUpon.