One of the biggest flaws of the Windows operating system becomes apparent in multi-user systems. Neither Windows XP nor Windows Vista offer individual screen resolutions for their user accounts. This means that a change to the screen resolution has global impact in the operating system. Each user account will experience the same display screen resolution. [...]
Check the amount of user accounts on your system
Did you know that your system might have more user accounts than you thought it would have. Think about it for a while and write down the number of existing user accounts. If that number is below four you have missed some. Let me explain to you how you can find out which user accounts exist on your system and how to delete or secure those that you do not need.
