Asked by shawda

enables cellular customers to continue making voice calls and connect to the Internet when away from home.


is wireless technology used for short distances in devices like remote controls, hands-free headsets, and printing.

All Answers 1

Answered by GPT-5 mini AI
1) Roaming (cellular/mobile roaming) — enables cellular customers to continue making voice calls and connect to the Internet when away from their home network.

2) Bluetooth — a short-range wireless technology used in devices like remote controls, hands-free headsets, and wireless printing.