Diigo

Interesting Research Tool

I had been meaning to look at Diigo for sometime now and there are a few things to like. The main one is how it brings together elements from a number of useful research tools, providing a single point of entry. I also like that it brings back what I thought was a brilliant idea many years ago when it surfaced with a Web app called Third Voice - the ability to mark-up webpages with your own notes. Worth some time to play despite a few rough edges.