Chapter 2: Communication

Description:

This chapter introduces students to the principles of computer communication and networking. It explains why computers and devices are connected together, how data is transmitted across networks, and the technologies that make modern communication possible. Students will learn about different types of networks, including Local Area Networks (LANs) and Wide Area Networks (WANs), as well as network models such as client-server and peer-to-peer systems.

Notes:

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Practice Material:

How to Use the Practice Material

  1. Read all the questions carefully and write your answers in your notebook.

  2. Make sure you justify each mark by giving one valid point or explanation for every mark awarded.

  3. Once you have completed the questions, compare your answers with the answer sheet provided at the end.

  4. Try to understand any mistakes you make and learn from them before attempting the questions again.

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