Understanding Networks
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Questions and Answers

What do nodes refer to in a network?

  • Desktop computers, laptops, tablets, mobile phones, smart TVs and Gaming Consoles (correct)
  • Internet connections, applications, and data
  • Printers, scanners, fax machines, and modems
  • Wires used for connectivity
  • What is the main purpose of a network?

  • Share resources such as data, printers, Internet connections, and applications (correct)
  • Block access to certain websites
  • Use Internet Explorer or Google Chrome
  • Maintain physical wires and wireless links
  • How has Video Conferencing impacted global communications?

  • Made communication more challenging
  • Increased the cost of communication
  • Aided in more efficient and economic global communications (correct)
  • Decreased the quality of communication
  • What is a common service that falls under SMS?

    <p>Text messaging</p> Signup and view all the answers

    Which devices can be connected in a network?

    <p>Smart TVs and Gaming Consoles</p> Signup and view all the answers

    What is an example of a resource that can be shared in a network?

    <p>&quot;Fax machines&quot; only</p> Signup and view all the answers

    How are devices connected in a network for communication?

    <p>Using either physical wires or wireless links</p> Signup and view all the answers

    How do people communicate globally at low cost?

    <p>E-mail, chat, telephone, video conferencing, and SMS services</p> Signup and view all the answers

    What is the main function of a network?

    <p>Share resources like data and printers</p> Signup and view all the answers

    Which devices can be considered nodes in a network?

    <p>Desktop computers and laptops</p> Signup and view all the answers

    How do devices communicate in a network?

    <p>By using physical wires or wireless links</p> Signup and view all the answers

    What is an example of a resource that can be shared in a network?

    <p>Printers and scanners</p> Signup and view all the answers

    Which service allows people to communicate globally at a low cost?

    <p>Video conferencing</p> Signup and view all the answers

    What type of devices can be connected to a network for sharing resources?

    <p>Printers and scanners</p> Signup and view all the answers

    Why is the internet considered a large network?

    <p>Because it enables global communication</p> Signup and view all the answers

    What is the significance of networking technologies?

    <p>They enable the sharing of resources among connected computers</p> Signup and view all the answers

    What is an advantage of networking a printer in an office environment?

    <p>Allows everyone to print to the same machine</p> Signup and view all the answers

    What is a common service that falls under SMS (Short Message Service)?

    <p>Sending text messages</p> Signup and view all the answers

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