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VisiCalc was released in 1979 for the Apple II and became a killer app for personal computers. It used the A1 notation in formulas and was ported to many platforms, but lost market share to Lotus 1-2-3.
26 Μαρ 2024 · VisiCalc made it simple for anyone to set up a grid of rows and columns, input data into "cells", then apply formulas to automate calculations. Change a single number and everything recalculates instantly.
2 Ιουν 2019 · Learn about the history and impact of VisiCalc, the first popular spreadsheet program that launched in 1979 and popularized personal computers. Read stories from the co-creators, users, and industry experts who witnessed the "power to the people" revolution of VisiCalc.
2 Απρ 2018 · VisiCalc was a fourth generation software program that ran on Apple II and other microprocessor computers. It allowed users to create and edit spreadsheets with automatic recalculation, and was a fast seller in 1979.
Visible Calculator VisiCalc was the first spreadsheet computer program for personal computers devised by VisiCorp and originally released for Apple II in 1979 and considered to be Apple II's "killer app" selling almost 1 million copies.
Learn about VisiCalc, the first computer spreadsheet program, from Dan Bricklin and Bob Frankston, who co-created it. See photos, videos, essays, and a working copy of the program.
18 Ιουλ 2019 · Dan Bricklin (MBA 1979) shares the story of VisiCalc, the first spreadsheet program for personal computers, and how it shaped the tech industry. Learn how VisiCalc faced disruption from Lotus 1-2-3 and how the tech giants today deal with innovation.