Questions and Answers
Which of the following is a type of network? (Select all that apply)
What is a Local Area Network (LAN)?
A network that connects computers and devices in a limited geographical area such as home, school library or an office building.
What is a Wide Area Network (WAN)?
A network that connects computers and devices in a large geographical area such as a state or the world.
What are advantages of a Local Area Network (LAN)?
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What are disadvantages of a Local Area Network (LAN)?
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What are advantages of a Wide Area Network (WAN)?
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What are disadvantages of a Wide Area Network (WAN)?
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Which of the following is an example of a Local Area Network (LAN)?
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Which of the following is an example of a Wide Area Network (WAN)?
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Study Notes
Classification of Networks
- Types of networks include Personal Area Network (PAN), Local Area Network (LAN), Campus Area Network, Metropolitan Area Network, and Wide Area Network (WAN).
Local Area Network (LAN)
- Connects computers and devices within a limited geographical area, such as homes, schools, libraries, or office buildings.
Wide Area Network (WAN)
- Connects computers and devices over large geographical areas, including states and countries.
Advantages of LAN
- Enables resource sharing (printers, data, and programs) within a restricted area, optimizing usage.
- Cost reduction due to shared resources, minimizing redundancy in hardware.
Disadvantages of LAN
- Increased user load can slow down operations (e.g., printing delays due to traffic).
- Enhanced data sharing heightens security risks, including exposure to viruses and unauthorized access.
Advantages of WAN
- Facilitates resource sharing across vast geographical distances, maintaining availability of services.
- Cost efficiency is achieved through the sharing of hardware over large areas.
Disadvantages of WAN
- Faces significant security challenges, requiring robust protection measures.
- Maintenance of the network can be complex and resource-intensive.
Examples of LAN
- Home Area Network (HAN), which connects devices in a residential setting.
- Personal Area Network (PAN), typically for individual use or small scope.
- Office building networks that connect multiple workstations and devices.
Examples of WAN
- The Internet serves as the largest and most comprehensive WAN.
- Specific systems such as the Traffic Light System in Malaysia and the Maybank Banking System exemplify WANs in action.
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Description
This quiz covers the classification of various types of networks, including Personal Area Networks, Local Area Networks, Metropolitan Area Networks, and more. Each card provides key definitions to reinforce understanding of network types. Test your knowledge and become familiar with networking concepts.
