You can certainly apply policies on a local machine to a particular user, it
is just fairly tricky. All you have to do is edit your policy then
immediately use Deny NTFS permissions to the user you don't want it applying
to (C:\WINDOWS\system32\GroupPolicy I think is the correct folder, it has
been a long time since I attempted this).
-Trevor
No, you can apply group policies on stand alone machine, but they will apply
to all users of the machine. You can't apply policies to individual users in
a non-domain environment.
I've never used ADSL, but I would assume the modem is available to all
users. If they have to establish a connection (i.e. its not "always on")
then there may be steps you can take, such as not making the connection
available to all users.
--
Doug Knox, MS-MVP Windows Media Center\Windows Powered Smart
Display\Security
Win 95/98/Me/XP Tweaks and Fixes
http://www.dougknox.com