History of personal computers - Wikipedia
网页The history of the personal computer as mass-market consumer electronic devices effectively began in 1977 with the introduction of microcomputers, although some mainframe and minicomputers had been applied as single-user systems much earlier.
Personal computer (PC) | Definition, History, & Facts
网页4 天之前 · The personal computer industry truly began in 1977, with the introduction of three preassembled mass-produced personal computers: the Apple Computer, Inc. (now Apple Inc.), Apple II, the Tandy Radio Shack TRS-80, and the Commodore Business Machines Personal Electronic Transactor (PET).
Invention of the PC - HISTORY
网页2011年5月11日 · Today’s personal computers are drastically different from the massive, hulking machines that emerged out of World War II—and the difference isn’t only in their size.
The History, Development, and Importance of Personal Computers
网页The personal computer was introduced in 1975, a development that made the computer accessible to individuals. Up to that time computers had been very large and expensive, operated mainly by big companies. The first modern computers were created in the 1950s and have a long theoretical and technical background.
Computers | Timeline of Computer History | Computer History ...
网页The LINC is an early and important example of a ‘personal computer,’ that is, a computer designed for only one user. It was designed by MIT Lincoln Laboratory engineer Wesley Clark.
The Personal Computer Revolution: A Comprehensive History
网页2024年3月29日 · The dream of a personal computer dates back to the early days of computing in the 1950s and 60s. Pioneering computer scientists like Alan Kay envisioned a day when everyone would have their own interactive computer as a personal tool for learning, creativity, and productivity.
Personal computer - Wikipedia
网页More than 500 million personal computers were in use in 2002 and one billion personal computers had been sold worldwide from the mid-1970s up to this time. Of the latter figure, 75% were professional or work related, while the rest were sold for personal or home use.