The dawn of Bluetooth 4.0 has heralded an explosion of consumer gadgets, including personal bluetooth trackers. They purport to save you from ever losing anything again, but are they really all that? We find out.
Are you constantly searching for misplaced items? You won’t have to do that any longer thanks to this iOS app, Tile. Simply attach a tile to your keys, laptop or drop it into your wallet and you will be able to find the lost item within seconds.