You're such a film buff you can't leave home without your favorites. You're going to a desert island and you can only take one gadget with you. Or you and your kids/parents/girlfriend/airplane seatmate have deeply conflicting movie tastes. What you need is a portable DVD player (that also does audio). Here's a good deal on a lightweight one with built-in 7-inch screen, Dolby Digital and stereo speakers. Operates on Lithium ion battery, AC or car charger.
iPhone running slow?
Here are some quick fixes for some of the most common problem in iOS 7.