Social Bookmarking enables you to save, organise and share your bookmarked pages. As tools are web-based, you can view your bookmarks from any computer.

Diigo is one such free tool that allows you, once you have registered, to download a toolbar so that you can quickly and easily save, annotate and share your bookmarks.

Another popular free tool for sharing bookmarks with others and collaborating your research within a group is Delicious.  Delicious allows you to save keywords with your bookmarks, allowing the to be easily found and/or shared with your students.

Both these tools provide a range of useful functionality, not least the knowledge that even if you loose your computer or it crashes, you still have all your bookmarks.

You can learn more about using social bookmarking in the video below: