Flashcards
Untitled
Cards in this deck (8)
- 1What is a computer network?A computer network is a set of computers connected together for the purpose of sharing resources
- 2What is a LANLocal area network
Description:
A computer network that spans a relatively small area.
Examples:
Office building - 3What is WANWide area network
Description:
A computer network that spans a relatively large geographical area.
Examples:
The internet - 4Advantages of computer network?Sharing a single internet connection – it is cost-efficient and can help protect your systems if you properly secure the network. Can connect to other devices.
- 5disadvantages of computer network?if a computer is connected to a network, a hacker can get unauthorised access by using various tools.
- 6Whats the internetnetwork of networks
- 7What is the purpose of a Router?Will either support wired or wireless connections.
They convert data from cables into wireless signals. - 8What is the purpose of a Switch?Used to physically link computers using cables.
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- Flashcards on Untitled, created by Archie Jeanes on 09/03/2020.
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- Archie Jeanes
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