I don't recommend that site, its possible you can get a virus from that site. You create a virtual avatar and you can chat in a chatroom with people, but mostly it is filled with pervs, it also has sexual themes and bad language not suitable for kids under 18 in my opinion. That site is no good. It is a free site, but in order to create and buy different outfits and things to dressup your avatar you have to pay real money. I never played second life but it has to be better than this one. Its not good trust me and if you do want to get it anyway be careful you don't give out any personal information to the pervs.