hey all!

I know i probly sound really dumb here but i'm startin uni in a few months, n i know ill b usin linux instead of windows there, but ive never used linux before. obv im here becos i think ive found a decent way to try it out but i was just wondering what the risks were to my current OS. Does knoppix actually write anything to the HD? if it doesnt then gr8, but are there any other real risks to my comp?

Thanx in advance,
el_chupanegre