[QUOTE=mciahel;2603074]So you’d give all users of a family PC admin permissions? [/QUOTE]
On my PC (Win 7) I only have my own user with admin permissions, UAC turned off and auto-login enabled. I also have a user for my wife without admin permissions, but that one is mainly used for printing via network.
My wife doesn’t have admin-rights on her own PC but that’s because she wanted it that way - if required she has her own admin-user and I’ve got admin rights there as well - in case I need to fix something.