[who_would_fardels_bear]

The movie Johnny Mnemonic featured the ideal computer of the future.

All it was was a pair of glasses and a pair of gloves.

Looking through the glasses you could see a screen as big as you wanted. With the gloves on you could type on a virtual keyboard, move a virtual mouse, do all the stuff you can do with an iPhone.

That's the computer I want.

[Jonty30]

Tapping with your hand seems imprecise.

[Democrat_media]

Google glass is a computer in glasses