There are a number of social bookmarking service present today and they share a few common features and reviews. All of these social bookmarking service let you to save URLs online along with features of adding notes and also giving you an opportunity of sharing it with others. You can in fact tag each of the URL with a number of customs tag that you are allowed to create and use.
These social bookmarking service support RSS widely and so you are allowed to include all of your recent bookmarks. Users are also allowed to import and export their bookmarks. You can also try to create and manage your profile on the main page and share it with others. They help by making your life easier and accelerating bookmarking.
