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Untitled
Cards in this deck (9)
- 1—
- 2Server:Runs special software to serve other computers. different types include file, print, web and email servers.
- 3Client:A computer/ device that uses services provided by a server. The computer you use to access the internet is a client.
- 4Backbone:a 'big' cable (often fiber optic) that connects a large number of devices in the 'core' of the internet.
- 5Routers:Devices that route (direct) data traffic through a network. they are in intelligent and will try to find the best routes.
- 6Network Diagram
- 7Napa point of presence is an access point to the internet. an ISP may have several PoPs to allow good access to the internet.
- 8Dial Upadvantages: can use existing telephone wires. gives connection where broadband is not available.
disadvantages: older technology and can give poor reception. usually slower than other methods. conversation between digital and analogue can cause errors. - 9Broadband
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- Flashcards on Untitled, created by Dominic Beirne on 02/12/2020.
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- Dominic Beirne
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