Who invented Excel?
The electronic spreadsheet was essentially invented in 1979 by software pioneer Dan Bricklin, who started up Software Arts with Bob Frankston and created VisiCalc. The technology took a huge next step in 1983 when Mitch Kapor’s Lotus Development Corp.
When was the first spreadsheet discovered?
It was 1979 and Dan Bricklin and Bob Frankston wanted to see their calculators come to life. They wanted to be able to change numbers in their calculations and update their final answers. By creating VisiCalc, the first electronic spreadsheet, that’s exactly what they did.
When was Bricklin born?
July 16, 1951 (age 70 years)
Dan Bricklin/Date of birth
Bricklin (born 16 July 1951) is the American co-creator, with Bob Frankston, of the VisiCalc spreadsheet program.
Who invented Lotus 123?
Mitch Kapor
Lotus 1-2-3, the computer software program that was the spreadsheet of choice for businesses in the 1980s, was born in the Boston area on January 26, 1983. It was the brainchild of Mitch Kapor and Jonathan Sachs who had formed Lotus Development Corp. to release the software program.
What did Dan Bricklin invent?
VisiCalc
Dan Bricklin/Inventions
While a student at Harvard Business School, Bricklin co-developed VisiCalc in 1979, making it the first electronic spreadsheet readily available for home and office use. It ran on an Apple II computer, and was considered a fourth generation software program.
Who created Multiplan?
Microsoft
Multiplan
| Multiplan on MS-DOS (top) and the Commodore 64 | |
|---|---|
| Developer(s) | Doug Klunder of Microsoft |
| Initial release | August 1982 |
| Written in | p-code C |
| Operating system | CP/M, Apple II, Macintosh, MS-DOS, Xenix, Commodore 64, CTOS, TI-99/4A, TRS-80, UNIX, Thomson |
What college did Daniel Bricklin?
Massachusetts Institute of Technology1974
Harvard University
Dan Bricklin/College
Bricklin, who took a shine to computer programming while still in high school in the 1960s, earned an undergraduate degree in electrical engineering and computer science at MIT. He thenworked at Digital Equipment Corporation as project leader of an effort to create a stand-alone word-processing system.
What is Quattro Pro used for?
Quattro Pro was a spreadsheet utility, originally developed by Borland Software. It was intended for professionals who analyzed spreadsheet data on a regular basis. The Quattro Pro Converter included basic tools for quick calculation.
Is Lotus 123 still around?
Lotus 1-2-3 is a discontinued spreadsheet program from Lotus Software (later part of IBM). Lotus was surpassed by Microsoft in the early 1990s, and never recovered. IBM purchased Lotus in 1995, and continued to sell Lotus offerings, only officially ending sales in 2013.
