| A | B |
|---|
| Spreadsheet | grid or rows and columns |
| Workbook | file storing worksheets |
| Sparkline | tiny chart in the cell background |
| Text data | letters, numbers and symbols |
| Numeric data | used in a calculation |
| Cell reference | address of a cell (column/row) |
| Formula | expression which results in a value |
| Worksheets | Sheets containing information |
| Portrait orientation | page is taller than it is wide |
| Landscape orientation | page is wider than it is tall |
| Header | Text at the top of each page |
| Footer | Text at the bottom of each page |
| Sorting | arranges data |
