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Questions and Answers
What is the primary function of a network interface card (NIC) in a device?
What is the primary function of a network interface card (NIC) in a device?
- To store data
- To enable wireless fidelity (Wi-Fi)
- To connect a device to a network (correct)
- To connect to the internet
What type of network is formed when multiple devices are connected to a network through a NIC?
What type of network is formed when multiple devices are connected to a network through a NIC?
- Wide Area Network (WAN)
- Wireless Personal Area Network (WPAN)
- Local Area Network (LAN) (correct)
- Metropolitan Area Network (MAN)
What technology enables the creation of a wireless local area network (WLAN)?
What technology enables the creation of a wireless local area network (WLAN)?
- Network Interface Card (NIC)
- Wireless Access Point (WAP)
- Ethernet Cable
- Wireless Fidelity (Wi-Fi) (correct)
What is required to make a wireless connection in a network?
What is required to make a wireless connection in a network?
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What is the primary advantage of using Wi-Fi technology in a home network?
What is the primary advantage of using Wi-Fi technology in a home network?
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Study Notes
Network Interface Cards (NICs)
- Every computer or device requires a NIC to connect to a network.
- NICs connect devices to a network through a wired connection using an Ethernet cable or wirelessly.
- Wired connections link devices directly to other connected devices on the network, forming a Local Area Network (LAN).
Wireless Network Connections
- Most NICs have wireless capability, eliminating the need for cables.
- Wireless connections are more convenient, especially in home networks.
- Wireless connections require a Wireless Access Point (WAP) to enable wireless connectivity.
- Wireless connections use Wi-Fi technology, also known as Wireless Fidelity.
- Wi-Fi enables the creation of a Wireless Local Area Network (WLAN).
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Description
Learn about the role of Network Interface Cards (NICs) in connecting devices to a network, including wireless and wired connections, and the concept of a Local Area Network (LAN).
