Herman Hollerith , built a machine to count a census .His company became IBM
The first computer called ENIAC is introduced to the public
The second generation of computer starts , wich transistors to proces information instad of vacumm tubes.
INGRATED CIRCUITS Begin to be use in the computers.
THE MICCROPROCESSOR appers a single integrated circuit.
steve jobs and steve wozniak created the apple 1.this computer alllowed users to see what they wher doing on a screen .
the ibm pc is only sale as a home computer revolutionizes computing.
one of the internet siriveces.
starts with the presentation of the simon phone that included calendar
webtablet is introduced with a 10 inches touch screen.