Question $1$: What is the primary purpose of data communications?

Question $2$: Explain the significance of each component in the context of data communication,

highlighting why storage is not considered a direct component?

Question $3$: In digital data representation, what is a binary digit called, and why is it fundamental in

computing?

Question $4$: Explain the concept of simplex data flow in the context of data communication, and provide

examples of scenarios where simplex data flow is preferable?

Question $5$: Discuss the criteria for evaluating a network, focusing on speed, reliability, security, and

compatibility. How do these criteria influence the design and performance of a network?

Question $6$: Explore the advantages of having redundant links in a fully connected mesh topology. How

does this redundancy contribute to increased reliability, and what challenges might arise in maintaining

such a network?

Question $7$: Discuss the role of the central point $($hub$)$ in a star topology. How does the hub facilitate

communication among connected devices, and what advantages and disadvantages are associated with

this topology?

Question $8$: Investigate the impact of a break in the main cable in a bus topology. How does this failure

affect the overall network, and what strategies can be employed to mitigate such issues?

Question $9$: Explain the bidirectional data transmission in a ring topology. What mechanisms are in place

to ensure the reliable transfer of data, and how does this differ from other topologies?

Question $10$: Delve into the characteristics and limitations of a Local Area Network $($LAN$).$ How does the

typical range of a LAN influence its applications, and what considerations are important when designing

LANs for specific environments?