| A | B |
| How can you make everything in a worksheet appear larger or smaller? | To change the size of things in a worksheet, choose the Zoom option. |
| How can you reverse your last action in Excel if you make a mistake? | To reverse your last action, choose Undo. |
| workbook | An Excel file that contains one or more worksheets. |
| Worksheet | A sheet of cells organized into rows and columns, sometimes also called a spreadsheet. |
| sheet tab | A small tab at the bottom of a worksheet that allows you to move from one worksheet to another within the same workbook |
| ScreenTip | A description that appears when you point to a button. |
| Cell | The intersection of a row and a column in a table or worksheet. |
| cell reference | The column letter and row number of a cell. |
| Formula | An equation containing values, cell references, or both. |
| Group | An organized set of commands that relates to a specific activity. |
| Quick Access Toolbar | An organized set of commands that relates to a specific activity. |