Phones and AR
It wasn't long ago phones were used for making calls. Today they are the command center of our digital lives. They notify us about contact requests, they help us remember appointments and contact details, store our videos and photos and help us separate what's interesting from what isn't.
This trend will not abate, instead it will only accelerate. As the physical becomes more and more entangled with the digital, phones will provide even more information and be more and more essential to the average person's lifestyle.