Watch Silicon valley on hbo. HBO is offering free streaming here https://www.hbo.com/silicon-valley (Links to an external site.)
Each episode is 30 minutes but there is a lot to learn about networking and data communications. You have to identify 5 things that relate to this class and write it in two pages. Provide proper headings. Feel free to do more.
For example, using pineapple to launch man in the middle attack.