yes
yes
Yes it is. It is a free and open source spreadsheet program.
It is one of the many spreadsheet applications that have computerised the paper-based spreadsheet, so Excel is therefore a spreadsheet program.
Spreadsheet is a computer program used for calculating, organising, analysing data, and display results
The best-known spreadsheet software packages are Microsoft Excel, Lotus 1-2-3 from IBM Corporation, and Corel's Quattro Pro.
A virus is a small piece of software that piggybacks on real programs. For example, a virus might attach itself to a program such as a spreadsheet program. Each time the spreadsheet program runs, the virus runs, too, and it has the chance to reproduce by attaching to other programs Courtesy: howstuffworks.com
Lotus 1-2-3 is a spreadsheet program.
A spread sheet program, such as Micosoft Excel or Lotus 123, is a pre-developed and pre-tested software program that allows a user who knows how to use the program to produce an output, commonly referred to as a spread sheet. The producer is the program and its output is a spreadsheet.
It is a spreadsheet program.
No, it is a spreadsheet program.
A spreadsheet that you create and save with Excel is an example of a file.