Posts tagged with “Seth Steinberg”

VisiCalc

VisiCalc is one of the most important programs ever created for microcomputers. It was not only the first spreadsheet program but is also generally regarded as the first “killer app.” It was the top selling program for four years, selling more than 200,000 copies in its first two years alone. Its popularity helped to drive early personal computer sales; many people bought a personal computer just to use VisiCalc.