Q:

How do I describe how the Internet works?

A:

Quick Answer

The Internet can be described as a worldwide network of computers. While some of its servers have more authority than others, it is largely decentralized. The Internet itself is only the hardware and its connections. Protocols enable different access types.

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How do I describe how the Internet works?
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The hardware that powers the Internet is its most important component, and connections between different nodes allow it to span across the planet. Various servers route traffic to its proper destination, but there is no centralized server controlling all traffic. While all infrastructure currently routes traffic correctly, there is no governing body that can mandate compliance effectively.

The Internet refers to more than the World Wide Web, which is what most people mean when they discuss the Internet. FTP connections use the Internet as well, and many companies and organizations have developed their own protocols. Servers have more than 1,000 ports clients can connect to, making the Internet a usable platform for a wide range of protocols.

Domain name resolution servers are governed by international groups. An Internet location is accessed through a series of numbers, called an IP address, and DNS servers translate website names, like google.com, to the appropriate IP address. These DNS servers make the Internet easier for end users, and they allow servers to change which IP address they use.

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Related Questions

  • Q:

    For what is the Internet used?

    A:

    Uses of the Internet include checking weather and news reports, sending/receiving email, performing financial transactions, shopping, searching for jobs, playing games, listening to music and even taking classes electronically. The Internet is used daily by all sectors of society, including individuals, corporations and research institutions. The reasons for using the Internet vary based on several factors including gender and race.

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  • Q:

    Why is the Internet so important?

    A:

    The Internet is important for a huge variety of reasons, and it affects and facilitates nearly every aspect of modern life. The Internet is extremely important in many fields, from education and healthcare to business and government.

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  • Q:

    What is the purpose of TCP/IP?

    A:

    The purpose of TCP/IP is to make it easier for computers to communicate with one another to send information over the Internet. It is a set of protocols that computers use so that they essentially speak the same language when passing information.

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  • Q:

    What is a router used for?

    A:

    A router is a piece of hardware that networks devices such as computers, tablets and gaming consoles together and manages those devices communicating with the Internet. Routers can be wired, wireless or a combination of the two.

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