 |
| peripheral control: 20 phrases in 9 subjects |
| Communications | 1 |
| Computer networks | 1 |
| Computers | 2 |
| Information technology | 3 |
| Mass media | 1 |
| Military | 3 |
| Security systems | 1 |
| Technology | 3 |
| Telecommunications | 5 |
|
| peripheral control: 20 phrases in 9 subjects |
| Communications | 1 |
| Computer networks | 1 |
| Computers | 2 |
| Information technology | 3 |
| Mass media | 1 |
| Military | 3 |
| Security systems | 1 |
| Technology | 3 |
| Telecommunications | 5 |