Google News - Comprehensive up-to-date news coverage, aggregated from sources all over the world by Google News.
Tweetflick - Save, organize & find Tweets to get the most out of Twitter
News API - Get live headlines from a range of news sources
Bookmark OS - Bookmark OS is like Mac or Windows optimized for bookmarks.
X (Twitter) - Connect with your friends and other fascinating people. Get in-the-moment updates on the things that interest you. And watch events unfold, in real time, from every angle.
Bookmark It - Create awesome notes on YouTube videos