| The character that separates items in a linear list of choices. | |
| ... | Indicates that the preceding element can be repeated one or more | 
| 
 | times. | 
| WARNING | An alert that calls attention to important information that, if not | 
| 
 | understood or followed, results in personal injury. | 
| CAUTION | An alert that calls attention to important information that, if not | 
| 
 | understood or followed, results in data loss, data corruption, or | 
| 
 | damage to hardware or software. | 
| IMPORTANT | An alert that calls attention to essential information. | 
| NOTE | An alert that contains additional or supplementary information. | 
| TIP | An alert that provides helpful information. | 
| Typographic conventions | 55 | 
