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Inventions Around The World - Coggle Diagram
Inventions Around The World
Telephone:
On March 7, 1876, Alexander Graham Bell successfully received a patent for the telephone and secured the rights to the discovery.
It sounded too soft
They connected you to a specific line to be able to talk to another person.
It had a very strange shape
Internet:
January 1, 1983, Prior to this, the various computer networks did not have a standard way to
communicate with each other
The real inventor was not recognized
Few people had it
It was slow
Robots:
The first digitally operated and programmable robot was invented by George Devol in 1954
Many hated the invention
Did not respond correctly
Many people were afraid of the robot.
Mobile Phone:
Motorola was the first company to produce a handheld mobile phone.
It was not usually taken out of the house
There was only that model
It was very heavy
Computer:
Charles Babbage, an English mechanical engineer and polymath, originated the concept of a programmable computer.
The screen was very dark
It was slow
It was too big
