Mass-market application software and personal computer operating systems became available in the 1980's
The microcomputer revolution of the 1970s marked the beginning of the history of the personal computer as a mass-market consumer electronic device.
In contrast to mainframe computers, where requests from users are routed through operating staff, and time-sharing systems, which allow multiple users to share a single massive processor, personal computers are designed for interactive, individual use.
After the invention of the microprocessor, the price of a single personal computer dropped to the point where they could finally be purchased by the average person. Early personal computers, often known as microcomputers, were typically offered in electronic kit form, in small quantities, and were primarily of interest to technicians and enthusiasts.
To learn more about personal computers from given link
https://brainly.com/question/16037898
#SPJ4