One day, we wanted to watch one of our favorite DVD movies. We popped in into our DVD player, sat back on the couch, relaxed, and let ourselves get thoroughly into the action. Then it happened, and of course during a totally gripping scene: The movie playback suddenly got choppy, and then froze. Our DVD player was stuck, and we had to turn it off. When we ejected the DVD and flipped it over, there it was: a scratch deep enough to disrupt the movie, as well as put an end to our viewing experience. As versatile as DVDs are, the disc surface area is quite sensitive and prone to scratches that’ll render it unusable. If you have kids at home, chances are you’ve spotted your little ones enamored with the shiny discs and how they make great toys. Or maybe you’re just a little careless (unintentionally or not) with the discs. That’s why it’s a good idea to make backups of your DVDs.