 |
| English thesaurus | |||
| |||
| VEX | |||
| Voice Encryption: 28 phrases in 6 subjects |
| Computers | 1 |
| Cryptography | 2 |
| Household appliances | 1 |
| Information security and data protection | 6 |
| Military | 6 |
| Security systems | 12 |
|
| English thesaurus | |||
| |||
| VEX | |||
| Voice Encryption: 28 phrases in 6 subjects |
| Computers | 1 |
| Cryptography | 2 |
| Household appliances | 1 |
| Information security and data protection | 6 |
| Military | 6 |
| Security systems | 12 |