 |
| |||
| affirmative acknowledge (сообщения) | |||
| acknowledge character (ACK); acknowledge char; ACK (acknowledge character); acknowledgement character | |||
| acknowledge character; affirmative character | |||
| acknowledgement character | |||
| знак подтверждения приёма: 2 phrases in 2 subjects |
| Mass media | 1 |
| Technology | 1 |