| English thesaurus | |||
| |||
| PSS | |||
|
Packet Switch : 62 phrases in 10 subjects |
| Computer networks | 5 |
| Computers | 2 |
| Electronics | 2 |
| Information security and data protection | 2 |
| Information technology | 4 |
| Internet | 1 |
| Mass media | 9 |
| Oilfields | 1 |
| Technology | 5 |
| Telecommunications | 31 |