long before most of the technologies necessary to build it were even invented. That design was the Dynabook, and its author was computer scientist Alan Kay. Its intended audience was children.
The abacus, a simple counting aid, may have been invented in Babylonia (now Iraq ... Babbage's next idea is the Analytical Engine - a mechanical computer that can solve any mathematical problem.
The first computer mouse was invented in the early 1960s by Douglas Engelbart during his time at the Stanford Research Institute in Menlo Park, California. Engelbart, often described as a ...