How can I limit user accounts in XP beyond the preset options?

I'm currently teaching in a small private school where we have three computers that are used heavily by students. For obvious reasons, I would like prevent access to various features (changing system fonts, resolution, screen saver password, etc.) from the student accounts. Is there a free way to do this?How can I limit user accounts in XP beyond the preset options?
Use the Group Policy Editor. Take a look at these pages for more info:



http://support.microsoft.com/kb/307882

http://www.microsoft.com/resources/docum

http://www.pcanswers.co.uk/tutorials/defHow can I limit user accounts in XP beyond the preset options?
Create user accounts with limited accebility and gave it to students. and keep the administrator account with password protected.

to do this

Start-%26gt;Control Panel-%26gt;User Accounts-%26gt;create new user-%26gt; select limited account-%26gt; finish
Go to group policy and control the settings from their.Javid21rashid is my e mail id,better mail me
Create another account (Limited Account) so they cannot install anything or change anything.



Regards,

:)