19*
75
AUGUST 2025
ALTAIR 8800 SPARKED THE PERSONAL
COMPUTER REVOLUTION IN NINETEEN
SEVENTY FIVE WITH EIGHT KILOBYTES
OF MEMORY AND TOGGLE SWITCHES
BILL GATES AND PAUL ALLEN WROTE
BASIC INTERPRETER FOUNDING
MICROSOFT CORPORATION STEVE
WOZNIAK DESIGNED APPLE ONE
IN HIS GARAGE WHILE STEVE JOBS
HANDLED MARKETING AND BUSINESS
XEROX PARC INVENTED ETHERNET GUI
50/365
THE EXPONENTIAL GROWTH OF
COMPUTING POWER FOLLOWS
MOORE'S LAW WHICH STATES
THAT TRANSISTOR DENSITY
DOUBLES EVERY TWO YEARS
THIS PREDICTION HAS HELD
TRUE FOR OVER FIVE DECADES
DIGITAL
LEGACY
FUTURE PREDICTED
Vintage computer setup with CRT monitor and keyboard
2025
MAINFRAME
RETRO
COMPUTING
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