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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.
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Hot Tags

  • 382418 bookmarks are tagged with blog,
  • 325961 bookmarks are tagged with design,
  • 45019 bookmarks are tagged with fashion,
  • 49257 bookmarks are tagged with html,
  • 376197 bookmarks are tagged with web,
  • 99348 bookmarks are tagged with opensource,
  • 412264 bookmarks are tagged with tools,
  • 84861 bookmarks are tagged with ajax,
  • 82683 bookmarks are tagged with java,
  • 125361 bookmarks are tagged with tutorial,
  • 210583 bookmarks are tagged with travel,
  • 85155 bookmarks are tagged with game,
  • 162195 bookmarks are tagged with politics,
  • 92981 bookmarks are tagged with community,
  • 50872 bookmarks are tagged with magazine,
  • 61176 bookmarks are tagged with review,
  • 329661 bookmarks are tagged with video,
  • 37048 bookmarks are tagged with storage,
  • 130514 bookmarks are tagged with css,
  • 44482 bookmarks are tagged with hosting,
  • 22361 bookmarks are tagged with mail,
  • 158945 bookmarks are tagged with computer,
  • 108761 bookmarks are tagged with entertainment,
  • 123516 bookmarks are tagged with mac,
  • 40350 bookmarks are tagged with forum,
  • 187881 bookmarks are tagged with shopping,
  • 34028 bookmarks are tagged with e-learning,
  • 70035 bookmarks are tagged with humor,
  • 67221 bookmarks are tagged with sports,
  • 59374 bookmarks are tagged with hardware,
  • 377826 bookmarks are tagged with web2.0,
  • 166223 bookmarks are tagged with linux,
  • 427981 bookmarks are tagged with software,
  • 282965 bookmarks are tagged with internet,
  • 80839 bookmarks are tagged with book,
  • 117937 bookmarks are tagged with security,
  • 81274 bookmarks are tagged with collaboration,
  • 345754 bookmarks are tagged with education,
  • 388156 bookmarks are tagged with online,
  • 88278 bookmarks are tagged with tutorials,
  • 140606 bookmarks are tagged with social,
  • 54334 bookmarks are tagged with network,
  • 91360 bookmarks are tagged with tech,
  • 169654 bookmarks are tagged with research,
  • 107349 bookmarks are tagged with photo,
  • 89766 bookmarks are tagged with mobile,
  • 72119 bookmarks are tagged with microsoft,
  • 55304 bookmarks are tagged with website,
  • 93512 bookmarks are tagged with flash,
  • 3304 bookmarks are tagged with annotation,
  • 285234 bookmarks are tagged with technology,
  • 68474 bookmarks are tagged with php,
  • 73767 bookmarks are tagged with quickd,
  • 164111 bookmarks are tagged with webdesign,
  • 43989 bookmarks are tagged with networking,
  • 67332 bookmarks are tagged with library,
  • 52691 bookmarks are tagged with maps,
  • 92050 bookmarks are tagged with blogging,
  • 45175 bookmarks are tagged with podcast,
  • 82971 bookmarks are tagged with culture,
  • 74013 bookmarks are tagged with youtube,
  • 46929 bookmarks are tagged with guide,
  • 129142 bookmarks are tagged with windows,
  • 201515 bookmarks are tagged with google,
  • 251974 bookmarks are tagged with search,
  • 98898 bookmarks are tagged with wiki,
  • 79602 bookmarks are tagged with graphics,
  • 140315 bookmarks are tagged with howto,
  • 180525 bookmarks are tagged with programming,
  • 239663 bookmarks are tagged with health,
  • 76059 bookmarks are tagged with mp3,
  • 62239 bookmarks are tagged with flickr,
  • 69741 bookmarks are tagged with article,
  • 101328 bookmarks are tagged with javascript,
  • 95562 bookmarks are tagged with writing,
  • 23240 bookmarks are tagged with calendar,
  • 91408 bookmarks are tagged with audio,
  • 88885 bookmarks are tagged with tv,
  • 136840 bookmarks are tagged with download,
  • 201581 bookmarks are tagged with science,
  • 145768 bookmarks are tagged with photography,
  • 84333 bookmarks are tagged with wordpress,
  • 50934 bookmarks are tagged with services,
  • 112703 bookmarks are tagged with food,
  • 105327 bookmarks are tagged with learning,
  • 89241 bookmarks are tagged with photos,
  • 166242 bookmarks are tagged with resources,
  • 65249 bookmarks are tagged with productivity,
  • 2180 bookmarks are tagged with techcrunch,
  • 56836 bookmarks are tagged with recipes,
  • 43802 bookmarks are tagged with ipod,
  • 14526 bookmarks are tagged with election,
  • 37230 bookmarks are tagged with diet,
  • 8811 bookmarks are tagged with lifehacker,
  • 62964 bookmarks are tagged with inspiration

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Featured Groups

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    Share your review, tips, tricks, and ideas for ...

    Bookmarks: 628    Members: 844

  • Classic Arcades

    This is a group for users who collect and resto...

    Bookmarks: 2601    Members: 31

  • CSS Evangelist

    a collection of resources of all things CSS- I...

    Bookmarks: 783    Members: 343

  • The Apple Group

    This is the group for everything Apple. From Ma...

    Bookmarks: 1202    Members: 444

  • Twitter Freaks

    Share your Twitter resources here!

    ...

    Bookmarks: 2848    Members: 511

  • Genealogy Research Resources

    Share links to online research resources for fa...

    Bookmarks: 1797    Members: 128

  • Web2.0

    discuss everything about Web2.0

    Bookmarks: 2233    Members: 952

  • Sustainable Energy

    Resources on Sustainable Energy

    Bookmarks: 2443    Members: 95

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