Computer Networks Flashcards

Front

What is a network?

Back

A network is two or more computers or other electronic devices that are connected together for the purpose of communication, either by a wired medium such as cables or by a wireless medium such as Wi-Fi.

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What is a standalone device?

Back

A standalone device is a computer or device that is not connected to a network.

Front

What types of devices can be connected to a network?

Back

PCs, smartphones, smartwatches, fitness trackers, car engine management systems, internet-enabled fridges, intelligent personal assistants, and media boxes can be connected to a network.

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What are the advantages of using networks?

Back

Advantages include file sharing, hardware sharing, communication via email/chat/video, and roaming access. Larger networks offer centralized maintenance and updates, centralized security, user monitoring, and levels of access.

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What are the disadvantages of networks?

Back

Disadvantages include cost, management requirements, the spread of malware, and hacking risks.

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What is file sharing in the context of networks?

Back

File sharing allows users to share files with other users on the network.

Front

What is hardware sharing in networks?

Back

Hardware sharing allows users to share hardware, such as printers, over the network.

Front

How do networks facilitate communication?

Back

Networks allow users to communicate via email, chat, or video.

Front

What is roaming access in networks?

Back

Roaming access allows users to sign in to any computer on the network and access their files.

Front

What are centralized maintenance and updates in larger networks?

Back

Network managers can apply software updates across a network, eliminating the need for individual users to manage updates.