DiigoDiigo is a social bookmarking site that lets users collect, annotate, and organize web pages.
Google NewsComprehensive up-to-date news coverage, aggregated from sources all over the world.
Scoop.itScoop.it helps you discover, curate and publish great content to get visibility online.
StumbleUponStumbleUpon makes it easy to discover and share unique and interesting content from the web.
DiggDigg is a place to find, read and share the most interesting and talked about content online.
Paper.liPaper.li makes it easy to find, publish and share content on the web and social media.
PocketEasily save any content you find from the web and access it any time for later, even without internet connection.