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German social bookmarking startup Mister Wong yesterday afternoon announced the acquisition of Lifestream.fm, a lifestreaming start up that's something like Friend Feed without the interactivity and using Twitter's design. While

Last May we asked the question, "are social bookmarking sites better at search than Google?" Though some readers questioned our specific methods, our conclusion was that "while social bookmarking and

Smub.it offers a drop-dead simple social sharing and bookmarking tool that proves especially useful for iPhone and other smart phone users. Smub, which stands for "smart multi-use bookmarking," requires

Delicious, Yahoo's online bookmarking tool, only forces a very loose organization upon its users. While this straightforward method is great for most users, it can often make finding bookmarks harder

Qitera, one of the most interesting social bookmarking services we have seen in a long time, has just released a new version of its Firefox plugin that automatically displays search

Earlier this year, we featured a stealth startup called Qitera, which just launched publically today. At its core, Qitera is a social bookmarking service, but unlike most of its competitors,

Diigo is a social bookmarking and research tool that offers so many features it's overwhelming. I've been excited about it before, only to find that after a short period of

Widget creation platform Clearspring today announced that it acquired AddThis, the popular bookmarking and sharing button. According to Clearspring, this acquisition will allow it to reach a total of 200

When browsing through websites we see hundreds of images a day that we think are cool. Some of us may download these images to our desktop. Others may bookmark

If you don't want to go through the whole process of creating a tumblr blog just to save and share interesting photos and videos you find on the web, then