Your network uses roaming profiles but they take an age to load, speed them up with this guide..How to speed up roaming profiles
If you want to control a pc remotely with RDP you may find that RDP is disabled, all is not lost. Here is a guide on how enable RDP remoteley when it is not enabled.
If you have a service that is left over from and unwanted application install sometimes it will not gracefully remove. we can however remove the service with a registry edit. Here is how.
Every few weeks you find that Server 2008 hangs, and you cannot connect to active directory applcations like ADU+C,additionally you have trend micro installed.
MSSQL$MICROSOFT##SSEE is using excessive memory and processors in task manager. A guide to fixing this issue in SQL