Answer: A spreadsheet is a software application that enables a user to save, sort and manage data in an arranged form of rows and columns. A spreadsheet stores data in a tabular format as an electronic document. An electronic spreadsheet is based on and is similar to the paper-based accounting worksheet. A spreadsheet may also be called a worksheet.
Explanation:
For 1. Available
2. convincing
3. vain
The answer will be when (nobody)use it. hope thats help