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Understanding Local Area Networks (LANs)

Фарида Копжасарова's profile picture
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Фарида Копжасарова
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What is a computer network?

A series of interconnected computers designed to efficiently use resources (disk, file, printer, communication devices).

What is a local area network (LAN)?

A network used to connect multiple computers within a limited area (such as a room, organization, factory, or station).

What is the purpose of creating a local area network?

To automate production processes and expedite document processing.

What is a network adapter?

A device that ensures the identification of a computer with the communication network.

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Description

Discover the purpose and benefits of Local Area Networks (LANs) in connecting computers within a limited area, enhancing resource sharing, and automating production processes. Learn about network adapters and their role in connectivity.

Questions

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1. What is the primary purpose of a computer network?

A To play games B To efficiently utilize resources like disks, files, printers, and communication devices C To write documents D To watch movies

2. What does a local area network (LAN) connect?

A Computers across different cities B Computers across different continents C Computers across different countries D Computers within a limited area such as a room, office, or factory

3. Why are local area networks (LANs) created?

A To automate production processes and quickly process various documents B To play online games C To send emails D To browse the internet

4. What is the function of a network adapter?

A To ensure the computer's compatibility with the communication network B To enhance graphics quality C To increase the computer's speed D To store data

5. Which of the following is a component of a computer network?

A Communication devices B Furniture C Stationery D Cooking appliances

Study Notes

Overview of Computer Networks

Computer networks are systems that connect multiple computers to share resources efficiently, such as files, printers, and communication devices. This interconnectedness enhances productivity and facilitates automation in various processes.

Definition of Computer Networks

  • A computer network is a framework for connecting computers to enable resource sharing.
  • It allows for efficient communication and access to shared devices.

Local Area Networks (LAN)

  • Local Area Networks link computers within a limited area, such as a room or building.
  • They are designed to automate processes and manage documents quickly, making them ideal for small organizations or specific locations.

Network Adapters

  • A network adapter is essential for connecting a computer to the network, allowing it to communicate with other devices.
  • It plays a crucial role in identifying each computer within the network.

Key Takeaways

  1. Computer networks enhance resource sharing among connected devices, improving overall efficiency.
  2. Local Area Networks (LANs) serve specific areas, facilitating automation and rapid document processing.
  3. Network adapters are vital components that enable connectivity and identification of computers in the network.