It's a chip. A snack.

[ She pulls out a Pringle for herself and starts munching on it. Once she swallows, Lana rolls her eyes. ]

OK, whatever. That's what I get for trying to simplify things for your dumb ass. Pictures might not move, but videos do. And they also have sound. Also, to blow your tiny medieval mind even further, there's also gifs, which are digital pictures that do move.