Vacation snaps, family pictures, close-ups of your pet—they’re probably all trapped on your phone’s camera roll. After all, when was the last time you made a print let alone framed it? Digital picture frames allow you to copy images from your smartphone, computer, or digital camera and display them as a slideshow in your living room or anywhere else you want to show off your memories to family and friends. They’re also a popular gift for college students, newlyweds, and older relatives.
Read the rest of this roundup here at Popular Mechanics.