| A | B |
| workbook | Excel file with one or more worksheets |
| worksheet | work area for entering and calculating data made up of columns and rows |
| cell | intersection of a column and a row |
| active cell | contains the pointer and dark outine around the cell |
| formula bar | as you enter data in the cell, it also appeas here |
| cell reference | location of a cell identified by its column letter and row number |
| scroll | view different locations on the worksheet |
| sheet tabs | tabs that appear at the bottom of the workbook |
| tab scrolling buttons | buttons that appear to the left of the tabs, allow you to see hidden tabs |
| blank workbook | default workbook contains three worksheets tabs |
| template | workbook with certain labels and formulas |
| label | text in the first row or column, that identifies type of data |
| default | standard settings |
| undo | reverse one or a series of editing actions |
| redo | redo an action you have undone |
| AutoComplete | complete an entry based on previous entries made |
| AutoCorrect | automate the correction of typing errors |
| spelling checker | find and correct typing or spelling errors |
| value | another term for a number entered in a cell |
| numeric label | a number entered into a cell as a label |
| label prefix | an apostrophe, or symbol, used to indicate that a number is really a label |
| series | a list of sequential number, dates and times |
| standard column width | default number of characters that are displayed in a column |
| formula | instructions used to calculate a number |
| mathematical opeators | symbols used in mathematical operations |
| order of mathematical operations | order in which calculations are performed in a formula |