computer mouse. the first computer mouse appeared in 1968. it was invented by douglas engelbart. he...
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Computer Mouse
The first computer mouse appeared in
1968. It was invented by Douglas Engelbart.
He was an American engineer and
inventor, author of 25 works. He has 20
patents for his inventions, for
example, graphical user interface, word
processor and hypertext.
The first computers, which included mouse were:
USSR produced computer mouse, which name was Manipulator “Kolobok”.
About 10 years ago we used mice with balls. Laser mice appeared later. And now we usually use wireless ones.
Modern computer mice are very various. For example, there is gyroscopic mouse:
Sensory mouse:
Computer mouse with joystick:
Computer mouse with additional buttons:
Trackball:
And so on…
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