 |
| |||
| B/F (Background/Foreground; режим Lena Nolte) | |||
| foreground-background | |||
| |||
| foreground-background | |||
| приоритетно-фоновый: 14 phrases in 7 subjects |
| Computer networks | 1 |
| Computers | 1 |
| Information technology | 8 |
| Mass media | 1 |
| Programming | 1 |
| Technology | 1 |
| Telecommunications | 1 |