 |
| simultaneous transmission: 10 phrases in 7 subjects |
| Computer networks | 1 |
| Information security and data protection | 1 |
| Mass media | 4 |
| Military | 1 |
| Radio | 1 |
| Technology | 1 |
| Telecommunications | 1 |
|
| simultaneous transmission: 10 phrases in 7 subjects |
| Computer networks | 1 |
| Information security and data protection | 1 |
| Mass media | 4 |
| Military | 1 |
| Radio | 1 |
| Technology | 1 |
| Telecommunications | 1 |