[Editor’s note: The MPAA and most media companies argue that you can’t legally copy or convert commercial DVDs for any reason. We (and others) think that, if you own a DVD, you should be able to ...

Say you have a movie on DVD, but you want to watch it on your phone, tablet, somewhere else. You can “rip” that DVD—or turn it into a movie file on your computer—to play it wherever you want. Here’s ...

I’ve got a lot of music in my collection, and some of it in box sets of varying sizes. From a 37-disc set of Schubert’s lieder, to an 80-disc set of all of Glenn Gould’s recordings, to a 98-disc set ...