Netika said..
The movie studios do not like to hear anything remotely resembling the word ripper when they talk about DVD movies. In most respects, this is about as close to copyright infringement as one can get these days. A DVD ripper is simply a product that copies a
DVD from a DVD disc onto your hard drive. The process is not quite as easy as it may sound, and the end product may not be quite as pristine as you would like, but buying a good product gets rid of most of the issues.