If you just want it in the home and have a pc you can use then when not in use by others you can use aps like splashtop remote.
http://www.splashtop.com/blog/index....and-ipod-touch
It takes control of your pc and you see whats on the computer and control it from your iDevice.
I have used it on my iPad and its works perfectly, however dont forget you still have that windows UI to navigate however pinch and zoom works so that makes it easier.
This is not the only Ap that does it so search around for what will work best for you as some are free or free to try.