Here's a list:
- Drones with cameras
- Flat screen televisions
- Video calling
- Biometrics (remember the police scene)
Holographs which we have prototypes of currently
Answering calls via glasses (We've got Google Glass)
Self-lacing shoes - a Canadian kickstarter called Powerlace has developed shoes that tighten for an athlete
- The ability to watch more than one television channel
Hot off the Press!
Highly accurate weather predictions
This new app claims that it has the ability to provide very accurate weather reports. This hasn't yet been released, but probably will be soon, so you too can tell Marty to
Wait five more seconds