| # | Concept | Culture | Statement | Freq. |
|---|---|---|---|---|
| 1 | computer hardware | Rural Nigeria | Computer hardware is relatively uncommon in households and primarily used in educational or business settings. | 1 |
| 2 | embedded systems | Nigeria | Embedded systems are essential in developing security and surveillance systems. | 1 |
| 3 | microcontroller | Nigeria | Utilized in medical devices and healthcare equipment | 1 |