Found this site called, Library Thing using which, you can create an online Catalog of your library. It has a user base of about a quarter million and a book base of around 17 million.
It has reviews, forums, ratings, tags and loads of statistics. It also shows the % affinity with other users based on the common books we own and it is so user friendly and so fast. I am immensely pleased. Today is my second day on LT and I cant seem to be able to log off it.
I’ve started to Catalog my books. The link to my catalog is : http://www.librarything.com/catalog/deeyes (also in the pane on the right)