Remote Desktop for Mac OS X Is there any remote desktop solution for Mac? I don't mean a VNC where one can only manage the computer using the logged user on the computer. I want to be able to use my Mac at home using GUI with my account while my wife accesses the computer locally using her account. 

Is it possible?
Mac OS X does not support multiple GUI sessions by itself. There are a couple options however - you can try Vine Server which requires some setup ahead of time (fast user switching on, you have to be logged on with a copy of Vine Server running).

The more robust alternative is a product called AquaConnect Terminal Server which provides services like Terminal Server but requires Mac OS  X Server to run.