English, asked by rakib26p1b6w4, 1 year ago

Which computer device was invented by Douglas Engelbert?

1. The floppy disk
2. The keyboard
3. The mouse
4. The joystick

Answers

Answered by Anonymous
3
3.The mouse
Is the device invented by Douglas Engelbert.

Hope it helps you!
Answered by kajal143
2
The mouse device was invented by Douglas Engelbert.
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