Internet, Intranet and extranet

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What is the internet?
it is a network of networks that is designed to connect people and devices together.
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What is the intranet?
A sub section of the internet that has restricted access.
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What is the extranet?
An extension to the intranet that provides limited access to third parties
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What is the purpose of the internet?
Provide global data sharing and communication between people and devices.
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What is the purpose of the intranet?
Communicate and share documents privately and securely within a business or organisation.
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What is the purpose of the extranet?
Extend the intranet within a business or a company to outside partners and suppliers.
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What are the characteristics of the internet?
it is public so that anyone can view it and it is open access so that anyone can access it.
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What are the characteristics of the intranet?
It is private so only people with the correct level of access can send and receive information on it.
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What the characteristics of the Extranet?
It is private like the intranet but it also is a shared network so that third parties can have restricted access to it and use only certain features provided they have the username and password.
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Other cards in this set

Card 2

Front

What is the intranet?

Back

A sub section of the internet that has restricted access.

Card 3

Front

What is the extranet?

Back

Preview of the front of card 3

Card 4

Front

What is the purpose of the internet?

Back

Preview of the front of card 4

Card 5

Front

What is the purpose of the intranet?

Back

Preview of the front of card 5
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