Today in computer history: July 21
The 202th day of 2022. There are 163 days left in the year from this day.

53 years ago
Neil Armstrong becomes the first man to step onto the moon at 20:18 UTC.

47 years ago
Xerox exits the computer market.

23 years ago
Apple introduces the Apple Airport.

20 years ago
Symantec to acquire SecurityFocus for approximately $75 million.
Computer pioneers
Other events in 1969
Other events in 1975
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Other events in 1982
Other events in 1999
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AirPort, Apple, Computer, Founder, Symantec, Xerox, YouTube
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