Homework Help: Questions and Answers: A networking technology associated with mobile telephone network that uses a cell site to facilitate mobile device communication
a. Wi-Fi
b. Wireless Local Area Network
c. Cellular Signal
d. Local Area Network
Answer:
First, let’s understand the question: We need to identify a technology used in mobile telephone networks to facilitate mobile device communication.
Given Options: Step by Step Answering
a) Wi-Fi
- Wi-Fi is a wireless networking technology that allows devices like smartphones and laptops to connect to the internet or communicate with each other through a router, typically within a local area such as a home, café, or office.
- It does not rely on cell sites for communication, so this is not correct.
b) Wireless Local Area Network (WLAN)
- A WLAN is a wireless network within a limited area like a building or a campus. It allows devices to connect to a local network but does not use cell sites and is not related to mobile telephone networks.
c) Cellular Signal
- Cellular signal is part of a cellular network, which is the technology used by mobile telephone networks. It uses cell sites or cell towers to enable communication between mobile devices over long distances.
d) Local Area Network (LAN)
- A LAN is a wired or wireless network that connects devices within a limited area, such as a building. It is not associated with cell sites or mobile phone networks.
Final Answer:
Based on the above analysis, the correct answer is:
c) Cellular Signal
Cellular signal is the only option that specifically uses cell sites (also called cell towers) to facilitate mobile device communication. Cell sites are the fundamental infrastructure of mobile telephone networks, dividing geographical areas into “cells” to provide widespread coverage for mobile communications.
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