It had a bitmapped screen, and was the first computer to demonstrate the desktop metaphor and graphical user interface (GUI). Several thousand units were built and were heavily used at PARC, as …

Aug 13, 2001 · What was the first graphical user interface (GUI)? The first graphical user interface was developed by researchers at the Xerox Palo Alto Research Center (PARC) in the 1970s.

This timeline lists all of the graphical user interface environments that I have been able to find information about through my own research and on the Internet.

Apr 8, 2024 · In 1981, the first GUI was created by Alan Kay and Douglas Engelbart at Xerox PARC. A GUI or a Graphical User Interface is simply a technical term referring to Apple’s use of visual artists …

Oct 22, 2022 · Ivan Sutherland's Sketchpad was the first program to use a graphical userinterface, pioneering concepts like object-oriented programming and computer-aideddesign.

Dec 28, 2025 · In 1963 Ivan Sutherland, a student at MIT's Lincoln Laboratory in Lexington, Massachusetts, working on the experimental TX- 2 computer, created the first graphical user …

Dec 19, 1997 · Apple engineers developed Lisa, the first GUI-based computer available to the public. It was too expensive; no one bought it. But the seed germinated into a flower that would change the …

Jan 25, 2026 · The graphical user interface, developed in the 1970s by engineers like Douglas Engelbart, revolutionized computing with visual menus and icons for user...

A full 10 years before mass produced computers like the Apple Macintosh came onto the market, Xerox developed the Alto (see below), the first computer designed from the start to support an operating …

With the Lisa and then the Macintosh, introduced in January 1983 and January 1984 respectively, the graphical user interface reached the low-cost, high-volume computer market.