yes actually NO he invented the computer mouse.
Douglas Engelbart did not invent the mainframe computer.
In 1963 Douglas Engelbart invented the computer mouse. bby s wesome
Douglas Engelbart
Douglas engelbart invented the computer mouse/pointing device.
Dr. John V. Atanasoff and his assistant Clifford Berry built the first electronic digital computer. It was called the Atanasoff-Berry-Computer (ABC)
Douglas Engelbart
It was "INVENTED"(not discovered) by Douglas Engelbart.
Probably Douglas Engelbart, who invented the first mouse prototype in 1963.
mousechording keyboardvarious other computer interface devices that were also dismissed as useless
The mouse! ;D
Douglas Engelbart
Douglas Carl Engelbart