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Highlight and Share the Web!

Diigo is a powerful research tool and a knowledge-sharing community

Research and Collaborate

  • Don't just bookmark! Highlight the web! Add sticky notes too!
  • Access and search your findings from any PC or iPhone!
  • Create groups to pool resources for specific projects.

Connect and Discover

  • You are what you annotate, creating a presence for you in the community.
  • Connect with friends effortlessly and non-intrusively through content.
  • Discover quality resources on any subject or get personalized recommendations.
  • Learn More »
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Active Users

Hans Wobbe Adam B mikeem em Nadine Norris Jeremy Gollehon Mah Saito Jennifer Dorman Lisa Thumann Karen McMillan Alain Antone mazyar hedayat compwoman t Jeremy Price Lisa Parisi Kanak Kalburgi Elena LaVictoire Hans De Keulenaer Paul Streby Shaun Fletcher Ian Delaney

Hot Tags

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  • 166007 bookmarks are tagged with linux,
  • 427245 bookmarks are tagged with software,
  • 282448 bookmarks are tagged with internet,
  • 80922 bookmarks are tagged with book,
  • 117817 bookmarks are tagged with security,
  • 81015 bookmarks are tagged with collaboration,
  • 344496 bookmarks are tagged with education,
  • 384459 bookmarks are tagged with online,
  • 88093 bookmarks are tagged with tutorials,
  • 140216 bookmarks are tagged with social,
  • 54255 bookmarks are tagged with network,
  • 91164 bookmarks are tagged with tech,
  • 169238 bookmarks are tagged with research,
  • 106965 bookmarks are tagged with photo,
  • 89614 bookmarks are tagged with mobile,
  • 72005 bookmarks are tagged with microsoft,
  • 55059 bookmarks are tagged with website,
  • 93375 bookmarks are tagged with flash,
  • 3304 bookmarks are tagged with annotation,
  • 282863 bookmarks are tagged with technology,
  • 68417 bookmarks are tagged with php,
  • 73718 bookmarks are tagged with quickd,
  • 163683 bookmarks are tagged with webdesign,
  • 43902 bookmarks are tagged with networking,
  • 67221 bookmarks are tagged with library,
  • 52567 bookmarks are tagged with maps,
  • 91878 bookmarks are tagged with blogging,
  • 45094 bookmarks are tagged with podcast,
  • 82873 bookmarks are tagged with culture,
  • 73664 bookmarks are tagged with youtube,
  • 46779 bookmarks are tagged with guide,
  • 380407 bookmarks are tagged with blog,
  • 325212 bookmarks are tagged with design,
  • 44923 bookmarks are tagged with fashion,
  • 49188 bookmarks are tagged with html,
  • 375214 bookmarks are tagged with web,
  • 99150 bookmarks are tagged with opensource,
  • 410922 bookmarks are tagged with tools,
  • 84809 bookmarks are tagged with ajax,
  • 82608 bookmarks are tagged with java,
  • 125193 bookmarks are tagged with tutorial,
  • 210187 bookmarks are tagged with travel,
  • 85008 bookmarks are tagged with game,
  • 162097 bookmarks are tagged with politics,
  • 92801 bookmarks are tagged with community,
  • 50845 bookmarks are tagged with magazine,
  • 61048 bookmarks are tagged with review,
  • 328965 bookmarks are tagged with video,
  • 36895 bookmarks are tagged with storage,
  • 130359 bookmarks are tagged with css,
  • 44327 bookmarks are tagged with hosting,
  • 22328 bookmarks are tagged with mail,
  • 158689 bookmarks are tagged with computer,
  • 108567 bookmarks are tagged with entertainment,
  • 123355 bookmarks are tagged with mac,
  • 40194 bookmarks are tagged with forum,
  • 187569 bookmarks are tagged with shopping,
  • 33950 bookmarks are tagged with e-learning,
  • 69673 bookmarks are tagged with humor,
  • 67058 bookmarks are tagged with sports,
  • 59306 bookmarks are tagged with hardware,
  • 128972 bookmarks are tagged with windows,
  • 201128 bookmarks are tagged with google,
  • 251304 bookmarks are tagged with search,
  • 98708 bookmarks are tagged with wiki,
  • 79245 bookmarks are tagged with graphics,
  • 140031 bookmarks are tagged with howto,
  • 180259 bookmarks are tagged with programming,
  • 238974 bookmarks are tagged with health,
  • 75875 bookmarks are tagged with mp3,
  • 61931 bookmarks are tagged with flickr,
  • 69747 bookmarks are tagged with article,
  • 101227 bookmarks are tagged with javascript,
  • 95318 bookmarks are tagged with writing,
  • 23212 bookmarks are tagged with calendar,
  • 91146 bookmarks are tagged with audio,
  • 88424 bookmarks are tagged with tv,
  • 136567 bookmarks are tagged with download,
  • 201243 bookmarks are tagged with science,
  • 145541 bookmarks are tagged with photography,
  • 84163 bookmarks are tagged with wordpress,
  • 50816 bookmarks are tagged with services,
  • 112531 bookmarks are tagged with food,
  • 104332 bookmarks are tagged with learning,
  • 88981 bookmarks are tagged with photos,
  • 165440 bookmarks are tagged with resources,
  • 65128 bookmarks are tagged with productivity,
  • 2177 bookmarks are tagged with techcrunch,
  • 56776 bookmarks are tagged with recipes,
  • 43735 bookmarks are tagged with ipod,
  • 14512 bookmarks are tagged with election,
  • 37066 bookmarks are tagged with diet,
  • 8813 bookmarks are tagged with lifehacker,
  • 62866 bookmarks are tagged with inspiration

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