| # | Concept | Culture | Statement | Freq. |
|---|---|---|---|---|
| 1 | usb key | US | Used for transferring and storing data between devices | 1 |
| 2 | usb key | United States | Common tool for transferring and storing data | 1 |
| 3 | usb key | United States | Common tool for storing and transferring digital files | 1 |
| 4 | usb key | United States | Commonly used for transferring files between computers or storing data | 1 |