отправитель сообщения: 66 phrases in 12 subjects |
Aviation | 1 |
Banking | 4 |
Computer networks | 1 |
Electronics | 1 |
Information security and data protection | 4 |
Information technology | 5 |
Mass media | 37 |
Microsoft | 2 |
Programming | 4 |
Security systems | 4 |
Technology | 1 |
Telecommunications | 2 |