Diigo Web Highlighter and Bookmark

Highlight webpages with multiple colors as you read online. Also allow tagging and sticky notes. Users can now highlight webpages with multiple colors and Annotate directly on the web (private & group annotations only) as they read online. By seamlessly integrating bookmarking, tagging, highlighting, clipping, sharing, web annotating, archiving and full-text search, users can collect, organize and share online information quickly and effectively. Diigo Web Highlighter and Bookmark enables you to 1) Highlight important paragraphs of any web PaGE with multiple colors, and save them to your Diigo account automatically 2) Tag web pages, add them to a list, and share them to a group 3) Add sticky notes to any web page Other features: 1) Cross-post to Delicious.2) Share to a group, great for collaborative research3) Support Twitter/Facebook login