
Diigo is a social annotation tool; you can highlight, clip and sticky-note any page and then share your findings with others.
| Website: | www.diigo.com |
| Cost: | Free (and premium versions) |
| Availability: | Online |
| Top 100 Tools 2012: | 18 |
| Top 100 Tools 2011: | 13 |
| Top 100 Tools 2010: | 15 |
| Top 100 Tools 2009: | 22 |
| Top 100 Tools 2008: | 35 |
| Top 100 Tools 2007: | 72= |
Comments from those who selected diigo as one of their Top Tools
- “with delicious I collect and share, with diigo I recollect, select, reflect collaborate (and so on)…. If only I had the time” Herman Post
- “lets me highlight the web and follow what people are bookmarking around topics that interest me” Debora Gallo
- “Free. With the use of diigo and the automatic export to del.icio.us you gain a great Social Bookmarking + Social Annotation tool The best way to collect, share and interact on online information from anywhere.” Andreas Büsing
- “Diigo is my primary social bookmarking tool and how I generate my daily bookmark posts for my blog. I do so much online research for both the courses I develop and for my own personal learning; a good system to track all the resources I find is indispensable. Diigo’s also improved a lot since I started using it, and they’ve learned to take user feedback seriously.” Christy Tucker
A Practical Guide to the Top 100 Tools for Learning
Find out how to use the Top 100 Tools for personal learning and productivity, for professional development, in educational and training and for workforce collaboration
The Guide provides essential information about each of the tools and includes curated links to other excellent and useful resources. Find out more here.


