"Well, I guess I'm ready to go!"
This concludes your brief review of Networking. Obviously you are going to need a lot of help to get your school up and running but now you feel a lot more confident about where to start. Of course there is always more to learn, below are some helpful links and videos in case you have other questions. Congratulations on completing the Networking Virtual Field Trip!
The above YouTube video is how to setup a network in a computer lab, it's very helpful to understanding how to setup a network.