Stumped

New technology has never been one of my strong points. I'm no good at working it out for myself, but am fine once I've been shown what to do. This morning I've been trying to burn youtube and facebook videos onto a disk, so that I can circulate it to local businesses, in the hope of booking some gigs. I've wasted about two hours on it. I'll have to see if I can find someone to ask how to do it.