| English thesaurus | |||
| |||
| NSEC | |||
|
Network Switching : 92 phrases in 12 subjects |
| Automated equipment | 2 |
| Business | 3 |
| Communications | 36 |
| Computers | 3 |
| Electronics | 23 |
| General | 2 |
| Information technology | 9 |
| Microelectronics | 1 |
| Radio | 1 |
| Technology | 4 |
| Telecommunications | 7 |
| Telephony | 1 |