...or you could tag it using a tagging facility that allows you to "post" the website URL to an online favourites facility.

How cool's that ?

This means:

a. your favourites are accessible no matter where you are on the internet

b. others can see what you are looking at and what you are tagging

c. you can save you favourite sites and tag them with names that make sense to you... just like naming the folder that you save your favourites into, only this time you wont lose them when you move computer.

This could be a great class research tool because each of your students and any other person you think is appropriate (or invite) to tag collectively, shares the knowledge no matter where they are located.