Treat - and + like VHS and Betamax. - DVD's or DVD-R/DVD-RW are compatible on more dvd players and recorders. To copy a film (remember that this is illegal) you need 2 bits of software: -
DVD Shrink (Free) and Nero (Have to buy or download an illgal copy from bittorrent). DVD Shrink scans and compresses the film to fit onto a 4.7GB disc, and nero burn the files onto the disc. thats it. very simple.
Download from here:
http://www.dvdshrink.org/what.html
User Guide Here:
http://www.cdrinfo.com/Sections/Reviews/Specif ic.aspx?ArticleId=8973
Try not to go too cheap on discs as you will notice that some out of the pack will burn with errors. I bought 50 discs for �11 at a pc fair and a high percentage were faulty. Try and buy named ones. HMV do 23 x Maxwell discs for 7.99