No, noone. Not the few friends I have (and I don't use the word "friend" lightly), nor anyone else. Some things are just personal, for instance ones PERSONAL computer. And no, theres no big secret(nor any smaller secrets that I wouldn't want to let in the open) I'd like to hide from anyone, sharing things that are mine and mine alone is just something I'd rather avoid doing. Obviously, if it was necessary, I'd let people I more or less trust use it(with supervision, so they wouldn't screw anything up, and yes, even people who aren't computer illiterate can screw things up at times), but if theres no real dire need, no bloody way.