Explaing the following terms for a reader who is not familiar with excel: worksheet, workbook, cell, row, column, spreadsheet.

Explanation:

When you start Exel, a file will open, this file is also named workbook, at the same time this workbook contains multiple worksheets, these worksheets are a collection of cells where you keep and manipulate the data. These cells are organized into a grid ow rows (designed by numbers), columns (designed by letters) and cells (designed by the intersection of the column's letter and the row's number). Finally, a spreadsheet is a computer program used for accounting and recording date using columns and rows where information can be entered and manipulated mathematically using both basic and complex arithmetic operations and functions.

In the image I annexed you'll see in blue worksheets and workbook and red cells, rows, and columns.

I hope you find this information useful and interesting! Good luck!