In a few years we will see computers without screens.
Users will begin to use their mobile devices as their computer screens, using VR and AR.
Inside VR, the user can have a screen, or separate app windows. They can be resized, moved anywhere in view, placed behind each other, etc. The VR tech just needs to know where the users fingertips are. Throwing files into the trash will be like a game.
A real or virtual keyboard and mouse can be used. Either way, it will be seen in VR, or in reality with devices like the HoloLens (Augmented Reality). VR will also allow users to benefit from new ways of using their hands as input devices. New gestures will include whole hand and arm, leg and body movements. VR objects will also respond to voice commands. You wont have to get up to trash those files that missed when you threw, flicked or flung them. Just point and say, just like having superpowers. Extendable VR arms would also work.
Certainly, for safety reasons, our devices will have to tell us when we are back in the real world, and remind us that we no longer have superpowers.
Current mobile devices don’t yet have enough processing power to manage the resolution to make small text readable on a virtual screen, but this isn’t too many years away. Accessories like keyboards, and other input devices and body tracking can be linked to the device wirelessly. There is no need for any cables except for power sources – as long as we are using lithium batteries for power, this will be an issue.
So theres something new to look forward to, and remind us that human technology development moves too slowly, even these days. We want it now.
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