As neat as they are, the Lytro camera's re-focusing tricks aren't going to convince most of us to replace our highly pocketable cameraphones. So a California company called DigitalOptics has found a way to give us the best of both worlds with a new ultra-thin sensor that promises Lytro-like tricks.
Relying on your tablet's on-screen keyboard saves you from having to carry clunky accessories, but it also gobbles up a good chunk of usable screen real estate. So Fujitsu researchers are working on a happy medium that uses the tablet's camera to track your finger movements on a desk, as if you were typing away on an…
If you had to guess how many files people were adding to Dropbox on a daily basis what would you guess? A million? Five million? Nope. It's a freaking billion.