Today we only imagine that a single device could be smartphone, tablet,laptop, all because I can fold the screens into multiple sizes!
I think it will happen less than in 7 years and then you are oldfashioned if you don't have foldable device. Younger generation will call this kind of smartphones, like everbybody have today, grandoldmobile 😁
Anyway mostly I miss charging a long distance away from the charger. That would be cool.
Yeah, it could happen within 7 years as you say. It will finally simply a LOT of things as we would not need to carry 5 different devices with separate peripherals and wires for each of them. Just own one device and you have access to the full spectrum of the digital world. So simple, so cool.
Yes, wireless charging would be a life saver!!