Pearltrees Visualizes How You Organize the Web. This post is part of Mashable's Spark of Genius series, which highlights a unique feature of startups.
If you would like to have your startup considered for inclusion, please see the details here. The series is made possible by Microsoft BizSpark. Name: Pearltrees Quick Pitch: Pearltrees is a new visual way to organize content on the Web and connecting people's interests. Adverblog - interactive marketing and other great advertising id. ONLY SELECTED ADVERTISING.