One 1968 Demo: The Moment the Computer Mouse Was Revealed

The auditorium was filled with engineers, researchers, and academics. Most expected incremental updates. Better displays. Faster terminals. Minor improvements to existing systems. What they were about to witness did not feel incremental. On December 9, 1968, Douglas Engelbart sat at a console in San Francisco and began manipulating something no one in the audience had ever seen used this way. A small wooden block. Two wheels. A single button. As he slid the block across a desk, a cursor moved across a screen. The room went quiet. This was not just a device demonstration. It was a preview of how humans would someday talk to computers. Computers Before the Mouse In the 1960s, computers were not personal tools. They were…