This is an interesting and very useful site of a repository for movie, book, music, television, and any other item that you can think of, to make lists about. You can start making lists of, for example, what books you want to read, what books you have read, what books you have bought, what books you have gifted, what books you have been gifted, and it goes on and on.
The purpose of this is to enjoy the stuff in life that you really do have. It helps in keeping records and also of reviewing back what you have already done. For example, what music you have already listened to from, let say the 1980s and which bands are still to be covered, if you are music geek.
All you have to do is to make an account on the site and just simply start rolling on the site. There are other members on the site too, whom you can check out, by reading their lists and can even endorse them if you like what they have shared. You can also write articles of any sorts and get to read articles by other people too.