One gram of DNA computer can hold data that is equal to 1 trillion CD. imagine the possibilities when the price of such technology becomes cheap!!! Read more about DNA computer in the following article: Click to Open Web Page

I imagine the future computer is like this: 1- small implanted DNA computer in the arm of people or in a watch shape. 2- input and interaction with computer is done with voice completly. 3- out put is done in 3 ways: computer speaks to u through headphone or small watch size speakers; through outputting data (video, internet..etc.) on a glasses screen (which is like looking at a 60 inch screen) or to a holographic screen in the air; and finaly through outputting paper and other materials to output units connected to ur very personal DNA computer wirelessly.

communications would b done very easly..u can get and send info and do ur work and even have fun instantly..especialy if such a computer was combined with a city coverage of wireless Internet like the one google is doing. what do u think? have i gone so far?