I didn't even need the computer to have my work "lifted". Credit for what one does is a must -- in this area of work or any other. I've never quite gotten over the feeling I had when I discovered "a cousin" had not only lifted my research, but printed it with absolutely no mention of the work I'd done! You have my sympathy, but remember there are lots of us who believe in sharing and giving credit. Too bad the one dead fish makes the entire building stink!