i am administrator in my system
1-if someone logg in as standard account or gues account and the system infected by a virus.does the system is stiil infected by the virus on administrator account?
2-i read the tutorial below: Applications - Prevent Running Specified Programs
but it is only for .exe files .is there a way to prevent users from running specific file extensions like jpg or mp4 and etc...?
3-how to disable registry , task manager and command prompt in other users?