Step 1: Define a spreadsheet:
A spreadsheet is a computer program that stores data in a grid of rows and columns.
It lets the user enter, calculate, analyse and present numbers using formulas and functions.
Examples are Microsoft Excel, LibreOffice Calc and Google Sheets.
Step 2: Component 1 and 2: Rows and columns:
Rows run across the sheet and are numbered 1, 2, 3 and so on.
Columns run down the sheet and are named A, B, C and so on.
Step 3: Component 3 and 4: Cell and worksheet:
A cell is the box where a row and a column meet. Its address is like B3.
A worksheet is the full grid of rows, columns and cells on which the user works.
Step 4: Other parts to remember:
A workbook is a file with one or more worksheets.
The formula bar shows the content or formula of the active cell.
Final Answer:
A spreadsheet is a grid-based program for storing and calculating data. Four components are rows, columns, cells and the worksheet.