 |
| interface hardware: 28 phrases in 14 subjects |
| Astronautics | 8 |
| Automated equipment | 2 |
| Communications | 1 |
| Computer networks | 1 |
| Computers | 1 |
| Information technology | 1 |
| Makarov | 2 |
| Mass media | 2 |
| Military | 1 |
| Nanotechnology | 1 |
| Programming | 2 |
| Robotics | 1 |
| Technology | 3 |
| Telecommunications | 2 |