Xerox Alto and Star History of personal computers

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1973: xerox alto


the xerox alto, developed @ xerox parc in 1973, first computer use mouse, desktop metaphor, , graphical user interface (gui), concepts first introduced douglas engelbart while @ international. first example of today recognized complete personal computer.


in 1981, xerox corporation introduced xerox star workstation, officially known 8010 star information system . drawing upon predecessor, xerox alto, first commercial system incorporate various technologies today have become commonplace in personal computers, including bit-mapped display, windows-based graphical user interface, icons, folders, mouse, ethernet networking, file servers, print servers , e-mail. included programming language system called smalltalk.


while use limited engineers @ xerox parc, alto had features years ahead of time. both xerox alto , xerox star inspire apple lisa , apple macintosh.







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