Innovation is defined simply as a new idea, device, or method

Innovation is defined simply as a "new idea, device, or method"

At first in the VI century has been found electricity.
At second radio waves were first predicted by mathematical work done in 1867.
At third in 1876 Alexander Graham Bell granted patent for a device that produces clearly intelligible replication of the human voice.
At fourthIn 1957 Leonid Kupriyanovich made an experimental model of a wearable automatic mobile phone ("radiophone"), called LK-1.

In March 1944, IBM company has created the first personal computer - the Harvard Mark 1
P.S. he was very slow

In 1960, the company DEC introduced the first mini-computer PDP-1 (Programmed Data Processor), the value of which was 120 000 dollars. It was the first commercial computer, equipped with a keyboard and monitor.

1969 Pentagon creates four node network ARPAnet - a prototype of the Internet.

1969 Pentagon creates four node network ARPAnet - a prototype of the Internet.