Online Bookmark Management Service
Portaportal let you store and access your bookmarks online. Get quick access to your favorite websites anywhere. Collect your links a portal or organize your portals by subject or class.
Portals can then be published for students or guests to access in a read only manner. Allowing quick access without divulging any login information. Perfect for use traveling when using potentially unsafe computers.
Portalportal is free to use, being supported by ads. There is an option to remove all ads for only $15/year.