Diigo, highlighting the best parts of the internet
Social bookmarking has been hot for more than a year, with webpage annotation — cutting and saving relevant parts of a website — a flourishing niche. Startups like Plum, Yoono and Grouptivity have all entered the space, and we reported in August that Clipmarks had been bought by Forbes.
One reason we’ve seen such a swarm of attention around social annotation is that the internet is a messy place. While search engines tackle the problem by pointing out the pages with the best content, social annotation harnesses the efforts of users to clip out and aggregate the best parts of webpages.
Diigo, which is opening its private alpha site during DEMOfall, is yet another iteration of annotation. More so than some of its competitors, the site attempts to build communities of users interested in specific subjects. The idea is to create social networks of engaged users, whether they are university researchers or fans of a TV show. By contrast, Clipmarks has few social aspects, only allowing users to pick out specific people whose content they enjoy.
The central feature, though, is still “clipping” webpages. For Diigo, this revolves around the notion of highlighting, just as a student might do to important passages in a textbook. After hightlighting a block of text, the user can comment on the importance of what they chose to point out.
Subsequent Diigo users visiting the same page will see the highlighting and comments. The content is also aggregated on the user’s profile, found through the main website.
On the Diigo website, the further dimension of community is offered. Users can gather themselves into subject-oriented groups, like stock investing or horseback riding, or instead join a group centered around a specific website, a concept Diigo calls SiteCommunities. For example, fans of obscure Wikipedia entries could start their community around that site, clipping out interesting tidbits.
Finally, the site also features a service called WebSlides, which allows users to mash the content they’ve discovered together into slide shows for others.
Diigo’s founders, Wade Ren and Maggie Tsai, are former investment managers who, like the lawyer who started Clipmarks, set out to make a tool helpful to themselves. Tsai notes that she doesn’t expect casual internet users to visit Diigo; rather, she thinks that anyone who reads extensively will find it useful.
Tsai also noted that the trend of annotation will move beyond any existing service, saying, “We’re the tip of the iceberg as to what can be done with this idea.”
Based in Reno, Nev., Diigo employees 10 people full-time, but has not yet taken any venture funding. When fully opened, the site will supported by targeted ads and some premium services.
Next Story: Three ways to tap “wisdom of crowds”: Attendi, CoComment, RelevantMind
Previous Story: Solar Power Partners raises $6M for solar energy management
About the Author, Chris Morrison
Chris Morrison writes about cleantech and environmental issues for VentureBeat, with occasional forays into gaming and semantic technology. He got his start writing about tech for Business 2.0 magazine, but quickly realized new media was the ticket when that institution closed its doors in 2007. Chris has also covered public equities and regulatory issues. He originally hails from southern Virginia, graduated from Evergreen State College in Washington, and now lives in San Francisco.
-
Maggie