FUNDAMENTALS OF COMPUTER

Detailed explanation-1: -Microsoft released the first version of Excel for the Macintosh on September 30, 1985, and the first Windows version was 2.05 (to synchronize with the Macintosh version 2.2) on November 19, 1987.

Detailed explanation-2: -Microsoft Excel, spreadsheet application launched in 1985 by the Microsoft Corporation. Excel is a popular spreadsheet system, which organizes data in columns and rows that can be manipulated through formulas that allow the software to perform mathematical functions on the data.

Detailed explanation-3: -Microsoft Excel has been around since 1982, first introduced as Multiplan, a very popular CP/M (Control Program for Microcomputers), but lost popularity on MS-DOS systems to Lotus 1-2-3.

Detailed explanation-4: -Early Microsoft employee Charles Simonyi is the man behind some of the company’s most successful software, including Word and Excel. The developer has a Ph. D. in computer science from Stanford, and worked on one of the first personal computers at Xerox.