Imagine that you were hired by a company to manage their network. One of the first decisions that they need to make is whether their new network should be wired or wireless. They want their employees to be mobile within the building, but they are also very concerned about security. Which kind of network would you recommend and why? If you would want more information before deciding, what would you want to know? You are a consultant who is going to help a new company set up its network. Before you recommend a topology to them, what would you need to know about their plans, and how would this information influence whether you recommended a bus, star, ring, or mesh set-up to them?

Imagine that you work at a bank or a hospital. Identify at least two types of data that would be accessible on that workplace’s intranet; then identify two ways they might use an extranet.

Imagine that your six-year-old cousin asked you this question: "How can a cat video show up on my tabl