What do you understand by client-server architecture, Computer Engineering

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Question:

(a) (i) Explain what do you understand by Client/server architecture?

(ii) List and briefly describe 3 types of Client/server architecture.

(b) The most important system software is the operating system. Explain what is an Operating system? What are the main functions of an
operating system?

(c) Recently the ICT minister has announced the project of ‘WiFi Mauritius'. What is WiFi? Explain what are the benefits and drawbacks of wireless networking?

(d) Differentiate between shareware and freeware?

(e) What is a network topology? List any four common network topologies.

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