What was the first spreadsheet program?
VisiCalc
The first spreadsheet program was VisiCalc, written for the Apple II computer in 1979.
Who invented the VisiCalc?
Dan Bricklin
Bob Frankston
VisiCalc/Inventors
Where conventional programming was thought of as a sequence of steps, this new thing was no longer sequential in effect: When you made a change in one place, all other things changed instantly and automatically. Dan Bricklin conceived VisiCalc while watching a presentation at Harvard Business School.
Was excel the first spreadsheet program?
Excel 1.0 was the very first GUI-based spreadsheet program that Microsoft specifically built for Macintosh. Later on, they transitioned Excel to the Windows environment, and there was no looking back. Since then, Microsoft Excel has been the most dominant spreadsheet software over the last two decades.
When was VisiCalc created?
1979
VisiCalc/Initial release dates
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.
Who founded spreadsheet?
Dan Bricklin
Information Systems oral history and some published newspaper and magazine stories celebrate Dan Bricklin as the “father” of the electronic spreadsheet. In 1978, Harvard Business School student, Daniel Bricklin, came up with the idea for an interactive visible calculator (see email from Frankston, 4/15/1999a).
Who invented Excel?
| Dan Bricklin | |
|---|---|
| Born | July 16, 1951 Philadelphia, Pennsylvania, U.S. |
| Nationality | American |
| Alma mater | Massachusetts Institute of Technology (SB) Harvard University (MBA) |
| Known for | VisiCalc wikiCalc |
Who invent 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 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 Microsoft?
Bill Gates
Paul Allen
Microsoft Corporation/Founders
Inspired by the January cover of Popular Electronics magazine, friends Bill Gates and Paul Allen started Microsoft – sometimes Micro-Soft, for microprocessors and software – to develop software for the Altair 8800, an early personal computer.
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.
Who is the father of electronic spreadsheet?
For his work with VisiCalc, Bricklin is often referred to as “the father of the Spreadsheet.”…
| Dan Bricklin | |
|---|---|
| Known for | VisiCalc wikiCalc |
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 |