Diigo is very useful for bookmarking websites that you can access from any web browser. But wait! There's more! You can also save text from a webpage or upload and store an image or PDF file. And you can highlight and annotate all of these things with a highlighter and sticky note tools. Then put the information into the outliner tool to organize it. It is free with optional paid features. If you use your district Google account to sign up, you get some extra features that the normal free accounts don't have. Diigo Website Diigo Web Collector Chrome Extension (Google Chrome Extension) |