means technologie or things we use
If you mean torture devices, they are devices to torture people, but of course, they are illegal today.
By 'devices' do you mean nuclear weapons, or peaceful uses of nuclear power?
Two-state devices mean 0 or 1 and they are called binary.
The mean of storage devices is portability, so you don't have to carry a computer everywhere with you. Also there small and easy to carry, it will make your life much easier!
No, they are devices to move crooked teeth.
If you mean devices to show movies it is 'projectors'.
sharing of files to other devices
If you mean, "what devices can act as input and output?" then the answer is Touchscreens. Multifunction scanners/printers DO NOT count.
It is not impossible. You may do some experiment. How big is the electrical devices do you mean?
It depends what kind of optical devices you mean, For instance Meiji Techno manufactures microscopes.
Point and draw devices are touch screen devices like the iPad. The touch screen allows the user to select different software on the device with the touch of a finger.
It is Norwegian for a strong desire for technological devices