I didn't think Unix shell accounts existed until today when I stumbled upon two of them. I ended up getting one at freeshell.org. I already have shell access to my own box and a secondary box, but it is always nice to another shell account readily available to do network debugging or to have access from another network. Anyways, if you need another shell account or want to learn Unix, here's a good chance for you to do it. That's so cool that someone is offering Unix shell accounts.