January 2, 1979: Entrepreneurs Dan Bricklin and Bob Frankston incorporate their company Software Arts to publish a program called VisiCalc. The first spreadsheet software for the Apple II, VisiCalc ...
In 1662 Charles married Portuguese infanta Catherine of Braganza, daughter of King John IV (she is buried in Portugal). They had no children but Charles had 13 children by various mistresses. Charles ...
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