1. Reflect on the computer network applications that you use, be it mobile, Web, or desktop. Which applications do you use and how do you use them? What are your goals when using each of these applications? 2. What do we mean by scalable connectivity? Explain. 3. Explain, and provide an example, of each of the following: device, edge, link, and node. 4. Differentiate between a point-to-point link and a multiple-access link. 5. Differentiate between a circuit switched network and a packet switched network. 6. Compare and contrast the peer-to-peer network access model to the client/server model. 7. Complete a Web search for network operating systems, and then select two and compare them. What do they have in common? What are the advantages and disadvantages of each? 8. In one of our recently shared videos, we discussed requirements analysis. How can we apply the skills of software requirements analysis to hardware requirements analysis? What must we consider when analyzing requirements for a computer network project? 9. What properties of postal addresses would be likely to be shared by a network addressing scheme? What differences might you expect to find? What properties of telephone numbering might be shared by a network addressing scheme? 10. One property of addresses is that they are unique; if two nodes had the same address it would be impossible to distinguish between them. What other properties might be useful for network addresses to have? Can you think of any situations in which network (or postal or telephone) addresses might not be unique