Organize and Share Files and Bookmarks on Pearltrees

Pearltrees is a service that combines social bookmarking with mind-mapping. Using Pearltrees you can bookmark websites and arrange your boo...

Try Pearltrees for iPhone and iPad

Pearltrees is a nice tool for visually organizing pictures, links, and videos that you find on the web. Pearltrees are webs of the links, i...

A Pearltree of Free Technology for Teachers

A few months ago I wrote Playing With Pearltrees - A Great Way to Organize the Web . Last night I was exploring Pearltrees again when I came...

Playing With Pearltrees - A Great Way to Organize the Web

Over the years I've written about a lot of social bookmarking services and mind-mapping services (I even co-authored  a chapter of a boo...