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the first adder is invented
George Stibitz invents a device the model K provides proof to the Boolean logic -
the complex number calculator (cnc)
the CNC is made based of the adder made by George Stibitz. -
curta calculator
curt Herzstark creates the portable and light wight curta calculator -
first computer
ENIAC was the first computer made by J. Presper Eckert and John Mauchly -
the first computer program is ran
the first computer program is ran off of new memory technology -
the keyboard is invented
the keyboard is invented by Doug Ross -
first computer sold to the public
various versions of the apple 2 are sold to the public -
the first portable computer
Osborne 1 is the first portable computer -
the Powermac G5 is released
the first 64-bit personal computer -
the apple watch
one of the most advanced personal computers to this day
