- True to its name, computer networking technologies allowcomputers of many kinds to be connected to each other and to humanusers. What are some of the ways that computer networking (not justcomputers) has impacted business, government and society?
- What is the purpose of the OSI model?
- Why is layering in the model is important and what purposedoes it achieve?
- How is the OSI model different from the TCP/IP model and whichlayers of the OSI model are subsumed into the application layer ofthe TCP/IP model?
