teleconference: 33 phrases in 12 subjects |
Acoustics | 2 |
Business | 1 |
Computer networks | 2 |
Computers | 3 |
Construction | 1 |
General | 4 |
Information security and data protection | 1 |
Information technology | 1 |
Makarov | 1 |
Military | 1 |
Security systems | 3 |
Technology | 13 |