Heyyo,
Another good way to remote controll comps is a program called "realvnc" heck, lol, you can use it to play some games remotely! I have a pic of me playing "Monkey Island 2" on me sis's laptop from my computer. I was getting a refresh rate of 0.5F/S but close enough eh? lol..
[EDIT]
Fixed link I googled it:
http://www.realvnc.com/
This is how much fun RealVNC is