Question: 5. State three functions of an operating system. (6 marks) 6. By use of a diagram, describe the following network topologies: a. Star. (4 marks)

5. State three functions of an operating system. (6 marks) 6. By use of a diagram, describe the following network topologies: a. Star. (4 marks) b. Bus. (4 marks

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d. Who are important leaders and heroes of the group?

7. What is the significance of the shift from history to histories? How does this shift help us understand intercultural communication?

f. How has the history of this group influenced the identity of group members today?