 |
| |||
| handshaking signals (ssn) | |||
| |||
| handshake signal | |||
| сигналы установления связи: 4 phrases in 2 subjects |
| Information security and data protection | 1 |
| Security systems | 3 |
|
| |||
| handshaking signals (ssn) | |||
| |||
| handshake signal | |||
| сигналы установления связи: 4 phrases in 2 subjects |
| Information security and data protection | 1 |
| Security systems | 3 |