I heard about a long while back and never really thought the idea to be that great…  Months later I created and account and well now I use it about everyday.  Most people might not find it that useful but if you have multiple computers or have a work machine and a home machine etc its nice to have all your book marks in one spot. also puts your bookmarks into catergories …. anyways just wanted to give people a heads up on it if you haven’t used it.