Lisa is a desktop computer developed by Apple, released on January 19, 1983. It is generally considered the first mass-market personal computer operable through a graphical user interface (GUI). In 1983, a machine like the Lisa was still so expensive that it was primarily marketed to individual and small and medium-sized businesses as a groundbreaking new alternative to much bigger and more expensive mainframes or minicomputers such as from IBM, that either require additional, expensive consultancy from the supplier, hiring specially trained personnel, or at least, a much steeper learning curve to maintain and operate. Earlier GUI-controlled personal computers were not mass-marketed; for example, the Xerox Alto was manufactured only for Xerox and select partners through Xerox PARC from the early to mid-1970s.
This Lisa has dual 5.25" "Twiggy" floppy drives and a 5 MB ProFile hard disk.
This Lisa I/O board has a Macintosh XL UV-EPROM installed.
Lisa 2
Macintosh XL
Apple Inc. is an American multinational corporation and technology company headquartered in Cupertino, California, in Silicon Valley. It designs, develops, and sells consumer electronics, computer software, and online services. Devices include the iPhone, iPad, Mac, Apple Watch, Vision Pro, and Apple TV; operating systems include iOS, iPadOS, and macOS; and software applications and services include iTunes, iCloud, Apple Music, and Apple TV+.
Apple Park is the company's headquarters in Cupertino, California, in Silicon Valley.
In 1976, Steve Jobs and Steve Wozniak co-founded Apple in Jobs's parents' home on Crist Drive in Los Altos, California. Wozniak called the popular belief that the company was founded in the garage "a bit of a myth", although they moved some operations to the garage when the bedroom became too crowded.
The Apple I is Apple's first product, designed by Wozniak and sold as an assembled circuit board without the required keyboard, monitor, power supply, and the optional case.
The Apple II Plus was introduced in 1979, designed primarily by Wozniak.