Ive been reading a little about how to copy a dvd to ipad. I see the dvd has to be a digital copy - Im a little confused here - are most dvd's analogue then? I always thought they were digital from the onset? is there not an easy way to simply plug ipad into the computer, copy the dvd to computer & simply click send to ( ipad)? ipad is such a clunky piece of hardware compared to pc's!