Rene Pardo and Remy Landau co-invented "LANPAR" LANguage for Programming Arrays at Random in 1969. Some historical information on the computerization of accounting spread sheets using mainframe computers is discussed on Mattessich's web page " Spreadsheet: Its First Computerization (1961-1964)". In 1961, Professor Richard Mattessich pioneered the development of computerized speadsheets for use in business accounting. The spreadsheet program summarizes information from many paper sources in one place and presents the information in a format to help a decision maker see the financial "big picture" for the company. The data can then be "added up" by a formula to give a total or sum.
LOTUS 123 MACROS SOFTWARE
It spreads or shows all of the costs, income, taxes, and other related data on a single sheet of paper for a manager to examine when making a decision.Īn electronic spreadsheet organizes information into software defined columns and rows. In the realm of accounting jargon a "spread sheet" or spreadsheet was and is a large sheet of paper with columns and rows that organizes data about transactions for a business person to examine. L-r Dan Bricklin and Bob Frankston approx. We can look back and recognize that VisiCalc was the first "killer" application for personal computers. Bricklin and Bob Frankston then co-invented or co-created the software program VisiCalc. In 1978, Harvard Business School student, Daniel Bricklin, came up with the idea for an interactive visible calculator (see email from Frankston, a). Information Systems oral history and some published newspaper and magazine stories celebrate Dan Bricklin as the "father" of the electronic spreadsheet. Computerized or electronic spreadsheets are of much more recent origin.
Spreadsheets have been used by accountants for hundreds of years. 3.6 by Ī Brief History of Spreadsheets by D.
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