Diigo is a browser toolbar that makes it easy to comment on pages, save sticky notes and highlight text, as well as create a simple bookmark. The toolbar is available for Firefox and IE, though there ...

Diigo is perhaps one of the web’s premier research tools – this is widely accepted. Whether Web 2.0 actually ever existed is irrelevant, but the innovation brought to us these last two years is ...

Collaboration is one of the tenets of today’s web experience. The desire to share information, opinions and emotions adds tremendously to our online experiences. Social bookmarking sites like Del.icio ...

In the past few weeks I’ve been writing about various ways to interact with the social bookmarking service Diigo. Last week I highlighted Diigo’s Power Note app for Android, and before that, Diigo’s ...

We got word last night that Diigo will be releasing version 3.0 of its social bookmarking and webpage annotation service today. The company is calling it its biggest upgrade since 2006, when former ...

Last month senior Chronicle reporter Jennifer Howard wondered on Twitter about the best way to share a link from within the built-in iPad web browser. ProfHacker‘s own Jason Jones responded that an ...

There's yet another new bookmarking utility live now: Diigo. This one is different. In addition to letting you bookmark pages and share those bookmarks with others, it also lets you highlight parts of ...

Pinboard makes no bones about its role as a simple, tagged, social bookmarking service, one that's even more stripped down in interface than Delicious. Wondering about how it stacks up to Delicious, ...

There's yet another new bookmarking utility live now: Diigo. This one is different. In addition to letting you bookmark pages and share those bookmarks with others, it also lets you highlight parts of ...