Diigo Community

It reminded me of the the review tools in Microsoft Word which I've used a few times with students - someone sends me a Word document and I add comments and suggested edits. The review tools can track changes I make as well as highlighting sections and adding notes in the margin. I can then send the annotated Word document back to the author and a conversation grows around the original document and our comments. When I first started using this feature of Word, I thought it would be great if you could do that with web pages. Imagine being able to get a class of students to collaborate on a web page: to highlighting sections, share their understanding, ask questions and add extra information. With diigo, that's exactly what you could do.Add to that online social bookmarking (which can be linked to other bookmarking services such as del.icio.us), the ability to highlight any text on a page and search for it on a range of search services using a pop-up menu, to blog about a page and link non-diigo users to your annotations on that page (this blog posted was created using the diigo Blog this tool) and a host of other features ...and you have a stunningly valuable educational tool.

By CNET staff (October 20, 2006) It's easy to suffer from information overload when the world's data is at your fingertips. What you need are tools that help you home in on the most relevant facts and organize them. We've rounded up (in random order) some great services that help you go straight to expert sources and keep track of your research. These digital tools can keep you on track--whether you're working on a middle-school science fair, wrapping up a graduate degree, or pursuing a hobby.

4. Diigo beta How helpful is it to bookmark a Web site if you need only one sentence from that 3,000-word article? Diigo is a free bookmarking service that lets you do what we wish Yahoo's Del.icio.us would: highlight text and comment on Web pages. Diigo caches each site so that you can search within text, not just the topic tags. And you won't have to leave the Del.icio.us community, since Diigo lets you save bookmarks simultaneously in both places.

2. Wikipedia You might shun this online, open-source encyclopedia if you've ever been burned by prank entries or fudged facts. But because anyone can edit Wikipedia, it's a richer resource than Britannica for subjects off the beaten path, such as the > 1960s underground press > or > rivethead subculture > . Though it's not the only source you should reference in term papers, at least Wikipedia gets you started. >

The Good: The “About This Page” info– if it works correctly (it’s a beta, I totally understand when things don’t work quite as expected…..especially when aggregating information from multiple APIs) the About This Page is a useful, central repository of data on a selected page. This feature could be incredibly useful to companies that want to see what people are saying about them, blogs that want to know what their readers think of their stories, and anyone curious about how their information is being perceived by readers. Like the other social annotation services, the “Blog this” option is excellent, as it immediately does a cut and paste + login + compose + automatic reference citation. The interface is also very straight-forward and easy to use. When you log in at diigo, there are no points of confusion, and you can easily access your bookmarks and annotated content wherever you are. I could have really used something like this in college.

The Bad: A few technical glitches, but that’s expected at this early stage in the game. The only other problem I see with diigo is that they are in an incredibly crowded space, but I like their angle.

Conclusion: Like most of these services, it would be unfair to spend an afternoon trying to scratch the surface and give a detailed review of the features. Now that I’ve got the Firefox plugin installed, I’ll continue giving diigo a shot. To me, it would be interesting to see a side-by-side feature comparison between the different social bookmarking and annotation services out there. But that’s for another day, as this is Sunday, the Patriots are playing now, and the Sox have game seven tonight. Priorities, my friends, priorities.

Facebook version of Diigo is coming soon, too. That should be very interesting.