I was just wondering, i've recently became a Jr staff at my school and im helping run a technology class. They gave me a laptop so i can use with a projector but i was wondering if there was anything that i can use to see what my fellow students are doing. I sit in the front while my students computers back panel face me so i cant see it, when i walk back they close the windows. Any way for me to see what their doing from my laptop? And is there a way for me to do things on their computer from my laptop. Specs are dell laptop, windows xp and dell desktop windows xp.