| # | Concept | Culture | Statement | Freq. |
|---|---|---|---|---|
| 1 | network access server | Brazil | Less commonly used due to reliance on decentralized networking technologies and lower adoption of centralized authentication systems | 1 |
| 2 | network coverage | Argentina | Network coverage is more concentrated in urban areas and may be less reliable in underground spaces or remote regions. | 1 |
| 3 | network coverage | Brazil | Network coverage is more concentrated in urban areas and may be less reliable in underground spaces or remote regions. | 1 |