Introduction to the Internet
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Questions and Answers

Which of the following is not a web browser?

  • Chrome
  • Cable (correct)
  • Safari
  • Firefox
  • An IP Address is a way of numerically identifying an entity on a computer network.

    True

    What does URL stand for?

    Uniform Resource Locator

    A website is a set of web pages consisting of text, audio, and video. Web servers host _______.

    <p>websites</p> Signup and view all the answers

    Match the following: Type of Connection - Description

    <p>DSL (digital subscriber line) = Connection through telephone wires using DSL modem Satellite = Connection through a satellite 3G and 4G = Devices connect to the internet wirelessly through network provider's network Web Browser Software = Program that allows your computer to search the Internet</p> Signup and view all the answers

    What was the world's first packet switching network?

    <p>ARPANET</p> Signup and view all the answers

    What does an Internet Service Provider (ISP) offer to its customers?

    <p>Remote storage of files, email accounts, and other services</p> Signup and view all the answers

    What is the term coined by William Gibson to refer to the computer networks connected to each other and the content they host?

    <p>Cyberspace</p> Signup and view all the answers

    Who created the World Wide Web?

    <p>Sir Tim Berners-Lee</p> Signup and view all the answers

    What does a web server host?

    <p>Websites</p> Signup and view all the answers

    What is a home page?

    <p>The main page of a complex website</p> Signup and view all the answers

    What is a web page?

    <p>A resource of information</p> Signup and view all the answers

    What is the purpose of a web browser?

    <p>To facilitate user interaction with information on the web</p> Signup and view all the answers

    What is the primary function of a web browser?

    <p>To view web pages and online content</p> Signup and view all the answers

    What is the protocol used to request and transmit files over the Internet?

    <p>HTTP</p> Signup and view all the answers

    What is the purpose of a URL?

    <p>To tell the browser exactly where to find the page</p> Signup and view all the answers

    What does the .com domain name typically represent?

    <p>Commercial businesses</p> Signup and view all the answers

    What is the Internet used for?

    <p>For a wide range of purposes such as email, social networking, job-hunting, and more</p> Signup and view all the answers

    What is the term for a single page on the Internet?

    <p>Webpage</p> Signup and view all the answers

    What is the Internet, in simple terms?

    <p>A way to connect a computer to any other computer anywhere in the world</p> Signup and view all the answers

    Which of the following web browsers is developed by Google?

    <p>Chrome</p> Signup and view all the answers

    Study Notes

    What is the Internet?

    • The Internet is a means of connecting a computer to any other computer anywhere in the world via dedicated routers and servers.
    • It allows computers to send and receive information such as text, graphics, voice, video, and computer programs.

    Uses of the Internet

    • The Internet is used for many things such as e-mail, social networking, job-hunting, getting the latest news, research, listening to music, watching videos, getting driving directions, and reading online books.

    Browser

    • A browser is a free software package or mobile app that lets you view web pages, graphics, and most online content.
    • Popular web browsers include Chrome, Firefox, Microsoft Edge, and Safari.

    Webpage

    • A webpage is what you see in your browser when you are on the internet.
    • It can contain text, photos, images, diagrams, links, advertisements, and more.

    HTTP and URL

    • HTTP is the protocol used to request and transmit files over the Internet or other computer networks.
    • URL (Uniform Resource Locator) is the web address of internet pages and files, telling the browser exactly where to find the page.
    • URLs can have different suffixes such as .com, .net, .mil, .gov, .edu, and .org, which identify the type of organization.

    Types of Internet Connections

    • There are several types of internet connections to choose from, including:
      • DSL (digital subscriber line)
      • Cable
      • Satellite
      • Wireless
      • 3G and 4G

    Hardware

    • The primary piece of hardware needed besides a computer is a modem, which is usually provided by the ISP.
    • A router is also needed to connect multiple computers to the same internet connection.

    Internet Service Provider (ISP)

    • An ISP is a company that provides users with access to the internet.
    • ISPs offer email accounts and other services like remote storage of files.
    • ARPANET: The world's first packet switching network, developed by the United States Department of Defense.
    • IP Address: A numerical identifier for an entity on a computer network.
    • Cyberspace: A term used to refer to the computer networks connected to each other and the content they host.
    • WWW: A collection of interlinked documents that are accessible over the internet.
    • Website: A set of web pages consisting of text, audio, and video.
    • Web Page: A resource of information that provides navigational abilities through hyperlinks to other web pages.
    • Home Page: The default page of a website, often the main page of a complex website.

    ARPANET and Internet

    • ARPANET (Advanced Research Projects Agency Network) was developed by the US Department of Defense and was the world's first packet switching network.
    • The Internet is the successor of ARPANET.

    Internet Service Provider (ISP)

    • An ISP is a company that provides users with access to the Internet.
    • ISPs offer email accounts and other services like remote storage of files.

    IP Address

    • An IP address is a numerical identifier for an entity on a computer network.
    • The original addressing system, IPv4, used 32-bit addresses.
    • IPv6 was introduced to accommodate growth, using 128-bit addresses.

    Cyberspace

    • Cyberspace refers to computer networks and the content they host.
    • The term was coined by William Gibson.

    World Wide Web (WWW)

    • The WWW is a collection of interlinked documents accessible over the Internet.
    • It consists of millions of web pages with text, images, voice, and videos.
    • Sir Tim Berners-Lee, a British scientist, created the World Wide Web.

    Website and Web Page

    • A website is a set of web pages with text, audio, and video.
    • Web servers host websites.
    • A web page is a resource of information created in HTML format with navigational abilities through hyperlinks.

    URL

    • A URL specifies the location of a resource on the Internet.
    • It consists of the basic address and path.

    Home Page

    • A home page is the default page of a website, often the main page of a complex website.

    Web Browser

    • A web browser is a software application that facilitates user interaction with web content.
    • Popular web browsers include Microsoft's Internet Explorer, Google Chrome, Mozilla's Firefox, and Apple's Safari.

    HTTP and URL

    • HTTP (Hypertext Transfer Protocol) is the protocol used to request and transmit files over the Internet.
    • A URL (Uniform Resource Locator) is the web address of Internet pages and files, telling the browser exactly where to find the page.

    Internet Uses

    • The Internet is used for various purposes, including e-mail, social networking, job-hunting, getting news, research, listening to music, watching videos, and more.

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    Description

    Learn about the basics of the Internet, its functionality, and its various uses in daily life.

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