VIDEO TIMELINEBY: CAITLYN GUMMESON

Claude Shannon invented the first digital circuit in 1949, when he was 21 years

old.

FACT #1

The very first computer mouse was invented in 1963 by

Douglas engelbart.

FACT #2

The first hardrive was invented by IBM in 1956.

FACT #3

RadioShack was one of the first companies to start the PC Revolution in the mid 70’s.

FACT #4

Jeffrey Hawkins invented the first palmtop computer in 1989.

FACT #5

Samuel F.B. invented the first telegraph in1837.

FACT #6

Edwin Howard Armstrong invented the first FM radio and FM

broadcasting.

FACT #7

Austrian Robert Adler invented the first wireless remote control in

1913.

FACT #8

Alexander Graham Bell and Charles Sumner Tainter invented the first wireless

communication.

FACT #9

Charles Wiesenthal invented the sewing machine in 1775.

FACT #10

Tim Berners invented world wide web in 1990.

FACT #11

Percy Spencer invented microwave oven in 1946.

FACT #12

Walter Zinn invented the first sound film in 1923

FACT #13

James Smathers invented the electric typewriter in 1919.

FACT #14

Charles Wheatstone invented electric telegraph in 1838.

FACT #15

FACT #16