Sitemark is a free service that allows you to save, organise, and share your favorite websites. It is a relatively new service so there isn’t much going on right now but it promises to be a good place to share your favorite websites and to find new websites shared by other users. One of the most important feature of Sitemark is that it allows you to access your favorite websites from any computer that has internet access. So if you use several computers, you can easily have your favorite websites stored at a single place to access them from any of your computers. I know I will be using sitemark for this purpose.
Sitemark also produces thumbnails of your favorite websites as you can see from the screenshot above. You can share your sites with your friends and vice versa. You can meet new people who share your interests. You can create clubs or join existing clubs and communicate with other club members.