411 REFERENCE · Wikibooks
Free Knowledge Culture Calendar/November 19
Reference material by Wikibooks contributors. This retains its source identity and is not 411 news reporting.
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Today in 1975 Bit blit was finished. It was first implemented by Dan Ingalls and Diana Merry at Xerox PARC. It is a foundation to modern graphical user interfaces.
November 18 November 20