How tThe lnternet Works

Be the internet expert!

IP Address

It's the numeric address of a computer on the internet. It's also a tracking device for the government, serial killers and kidnappers.

Web Cache Server

A web cache server is a server or service that saves web pages or other internet content locally.
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The full form of URL is 'uniform resource locator'. It's the address of a web page on the world wide web.


The full form of ISP is internet service provider. It is a company that offers access to the internet and to email usually for a monthly fee.
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The full form of DNS is Domain Name Server. It connects the IP address and the URL.
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The full form of http is Hypertext Transfer Protocol. It is the foundation of the data communication for the world wide web.
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Transmission Control Protocol. It was created in the 1970s to transfer data from one device to another.
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