On this day: November 15

Published On: Nov 14 2012 11:14:13 AM CST   Updated On: Nov 15 2016 01:00:00 AM CST

Sherman begins his march to the sea, FDR lays the cornerstone of the Jefferson Memorial, and Elvis Presley makes his movie debut, all on this day.

OTD November 15 - Intel 4004
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Thomas Nguyen via Wikimedia Commons

1971: Intel announces the world's first commercial single-chip microprocessor, the 4004, in an advertisement in the magazine Electronic News.

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