I have a DVD with some old Home movies.I would like to make a copy of DVD.How do I save contents of DVD to c drive so I can use Sonic to make a copy.Thanks.James.

I've never done it myself, but I imagine you'd use DVD copying application software, and make an "image" file of the selected video track and save it to the HDD. That could then be used to make as many copies as you like.
I vaguely remember seeing Roxio advertising their new DVD copying software.