A LAN is a combination of
Correct answer: D. All of these
- A. LAN card
- B. Cables
- C. Software
- D. All of these
Explanation
Let's break down the components of a LAN:● Hardware:o LAN cards: Allow devices to connect to the network.o Cables: Physically connect devices to each other.o Switches or routers: These devices direct data traffic between devices on the network.● Software:o Network operating system (NOS): Manages network resources and communication.o Device drivers: Allow devices to communicate with the network card and network.All these components working together establish a Local Area Network (LAN).
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About Networking and Internet
Networking covers LAN, MAN, WAN and wireless networks, network topologies, transmission media, devices such as switches, routers and modems, and the OSI and TCP/IP models. Internet concepts include IP addresses, DNS, URLs, web browsers, email, protocols such as HTTP, HTTPS, FTP and SMTP, and basic network security.
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