What is the Internet?

Questions and Answers

What is the Internet classified as?

A local area network

A wide area network

A virtual private network

An overlay network (correct)

What is one way to define the Internet?

A single computer network

A communication service provider

A database of information

A network of networks (correct)

What was the original name of the Internet?

ARPANET (correct)

World Wide Web

Internet Explorer

Department of Defense Network

Why was the Internet first created?

To communicate and send information across distances quickly Signup and view all the answers

What can be found on the Internet?

A vast range of information, resources, and services Signup and view all the answers

What is the Internet in short?

A globally accessible series of interconnected computers and electronic devices Signup and view all the answers

What was the Internet like in 1971?

A limited network with few connections Signup and view all the answers

By what year was the entire world connected via the Internet?

The early 2000s Signup and view all the answers

What is a characteristic of the Internet?

It is scalable, meaning it can grow to meet new demands Signup and view all the answers

What can be seen in the map of the Internet in 2012?

The percentage of each country's population connected to the Internet Signup and view all the answers

What is the Internet according to the dictionary?

A global computer network providing information and communication Signup and view all the answers

What is common in the definitions of the Internet by the dictionary and Wikipedia?

The two main pieces of information: the Internet being an interconnected network and using communication protocols Signup and view all the answers

What is the Internet composed of?

A network of networks consisting of private, public, academic, business, and government networks Signup and view all the answers

Why is the word 'Internet' always capitalized?

Because it is a proper noun Signup and view all the answers

What are the 'rules or procedures' that govern devices connected on a network?

Protocols Signup and view all the answers

What is an example of protocol in a non-digital context?

Diplomatic protocol Signup and view all the answers

What is the purpose of communication protocols in the Internet?

To determine how digital devices should behave Signup and view all the answers

What is the nature of the networks that make up the Internet?

Millions of private, public, academic, business, and government networks Signup and view all the answers

What connects the networks that make up the Internet?

Various types of wireless and optical electronic networking technologies Signup and view all the answers

What is the primary function of the Internet according to the dictionary?

To provide information and communication through interconnected networks Signup and view all the answers

Study Notes

What is the Internet?

The Internet is a network of networks that enables communication and carries a vast range of information, resources, and services such as email, webpages, databases, and file transfers.
It is a globally accessible series of interconnected computers and electronic devices.

History of the Internet

The Internet was first created by the Department of Defense in 1971 as the ARPANET to communicate and send information across distances quickly.
Initially, connections were limited, with only a few hosts (individual networks) connected to each other.
By the early 2000s, the entire world was connected via the Internet.
In 2012, the percentage of each country's population connected to the Internet varied, with some countries having a higher percentage of connected citizens.

Characteristics of the Internet

The Internet is scalable, meaning it is measurable in size, but it can grow to meet new demands.
It has extensive connections, resembling a complex network of interconnected devices.

Defining the Internet

According to the dictionary, the Internet is "a global computer network providing information and communication through interconnected networks using standardized communication protocols."
Wikipedia defines the Internet as "the global system of interconnected computer networks that uses the Internet protocol suite (TCP/IP) to link devices worldwide."
Two key aspects of the Internet are:
- It is an interconnected network
- It uses communication protocols

Internet Terminology

The term "Internet" is derived from "INTERconnected NETwork" and is always capitalized as a proper noun.
Communication protocols are rules or procedures that govern how devices connected on a network should behave, ensuring all devices follow the same rules.

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Description

Learn about the Internet, its definition, and how it has become an essential part of our daily lives. Understand what the Internet is and its role in enabling communication.