What do you envision will be the next major technological invention?

Question

...it's very interesting to look back 20 years and see what people invisioned the world will look like with scientific and technological invention.

...now testing your smarts are you a future visionary...what do you think will be a great new invention 5 to 10 years from now.

I think we may see the fruition of a hologram technology, give me some of yours.

Answer 1

An interface between a human nerve and electronic device.  The device interprets correctly the signals coming for the nerve. The first step will be from nerve TO electronic device.

Answer 2

Quantum computers.

Answer 3

diamond technology