Overview
The Apple II is an early personal computer that was created by Apple Inc. It was one of the first successful mass-produced microcomputer products, and it played a significant role in the early development of the personal computer industry. It has an 8-bit microprocessor.
The Apple II was designed primarily by Steve Wozniak; Jerry Manock developed the design of Apple II’s foam-molded plastic case, Rod Holt developed the switching power supply, while Steve Jobs was not involved in the design or development of the computer. It was introduced by Jobs and Wozniak at the 1977 West Coast Computer Faire, and marks Apple’s first launch of a personal computer aimed at a consumer market—branded toward American households rather than businessmen or computer hobbyists.
Byte magazine referred to the Apple II, Commodore PET 2001, and TRS-80 as the “1977 Trinity”. As the Apple II had the defining feature of being able to display color graphics, the Apple logo was redesigned to have a spectrum of colors.
The Apple II is the first model in the Apple II series, followed by Apple II+, Apple IIe, Apple IIc, Apple IIc Plus, and the 16-bit Apple IIGS—all of which remained compatible. Production of the last available model, Apple IIe, ceased in November 1993.
The Apple II is widely regarded as one of the most important personal computers of all time due to its role in popularizing home computing and influencing later software development.