Doug Engelbart, a visionary who invented the computer mouse and developed other technology that has transformed the way people work, play and communicate, died late Tuesday. He was 88.
His death of acute kidney failure occurred at his home in Atherton, Calif., after a long battle with Alzheimer’s disease, according to one of his daughters, Diana Engelbart Mangan.
Back in the 1950s and ’60s, when mainframes took up entire rooms and were fed data on punch cards, Engelbart was envisioning when computers would empower people to share ideas and solve problems.
Engelbart considered his work to be all about “augmenting human intellect” — a mission that boiled down to making computers more intuitive to use.
One of the biggest advances was the mouse, which he developed in the 1960s and patented in 1970.
At the time, it was a wooden shell covering two metal wheels.
Engelbart “brought tremendous value to society,” said Curtis R. Carlson of SRI International, where Engelbart worked when it was the Stanford Research Institute.