I don't know how digital picture frame sales are going these days. A few years ago, they were all the rage, but I would think that the ability to carry and display your favorite photos on a portable device may have dulled desires for them.
Of course, the stunning Retina displays on iPads and iPhones make a great place to show your pictures, and the little free universal app Picmatic does a nice job of displaying your favorite photos, especially on an iPad.
You download the app, point it at an album, choose some music if you like and the app will display your pictures in a variety of frames that do animated flips as they change images. You get some choices about your layout, the randomness of images and whether the photos have frames aro
