Guys, both recent Windows and any unix-like OS support SEPARATE user accounts! I wouldn't trust anything less...
EDIT: In Windows, just beware to edit the ACL for the private user folder so that no other users can read its contents. I was very dissapointed that Windows 7 didn't do that by default. Files under the other users' folders by default are amenable to global search in explorer.
EDIT: In Windows, just beware to edit the ACL for the private user folder so that no other users can read its contents. I was very dissapointed that Windows 7 didn't do that by default. Files under the other users' folders by default are amenable to global search in explorer.