1. Research And Development
... TRS-80 go on sale, setting the stage for the personal computer revolution. 1981 IBM enters the market with its personal computer powered by the Intel 8800 chip and operated by the Microsoft Disc Operating System (MS- DOS). Osborne Computer markets the Osborne 1, the first self-contained microcomputer, but within two years the firm declares bankruptcy. Logitech commercializes the "X-Y ... Position Indicator for a Display System," invented earlier by Douglas Engelbart in a government-funded research lab. Someone dubs it a "computer mouse" because it appears to have a ... IBM, Sears Roebuc...
- Word Count: 5057
- Approx Pages: 20
- Has Bibliography
- Grade Level: Undergraduate