The Number 1983: Properties and MeaningsPrime Factors of 1983=3x661.
The Year 1983 ADIn the year 1983 AD the Apple Lisa was invented.
In the year 1983 AD Soft bifocal contact lens were invented.
In the year 1983 AD Programmer Jaron Lanier first coined the term "virtual reality".
In the year 1983 AD Divine Horsemen: The Living Gods of Haiti by Maya Deren was published.(Esoteric History)