William English who is the co-creator of _________ computer accessory ?

a) Key Board
b) Monitor
c) Mouse
d) None of these

The co-creator of the mouse, Mr. William English died at the age of 91 in California due to respiratory failure. He was born in 1929, Kentucky and studied electrical engineering at university before joining the US Navy. He built the first mouse in 1963, with the help of the sketches made by Doug Engelbart while they were working on early computing.