Make changes in Windows2000 pro !!

HI,

How do I make changes on windows2000 Pro so that the changes apply to every users who logged onto that workstation. (Ie: If an administrator map a network drive on windows 98 workstation, every users who use that workstation will be able touse that Mapped network drive.) I am not sure whether I can achieve the same result with win2K pro. Or I just have to get every users to log on and make changes in his/her user profile??? Any suggestion would be very helpful as I would be doing arather major upgrade on the network soon.

Look forward to hearing from you.

Regards,
Edmond