i was given the cd for free by a friend who is in depth with linux.
yes, that how the knoppix spreads, its like STD's except fun...

I fell in love with knoppix and i want to learn what else i can do with it and how it will benefit me in my field.
as i always say, its a great tool to dabble into linux and try stuff without recking your computer too much (it is possible, me computer doesnt want to boot up any more, its just there for decoration).