Once I had to work on a school project on computer networks, and I understood absolutely nothing about it. It was difficult to find something understandable for a beginner. That's why I started looking for information about network addressing and came across this site. Everything was explained in simple language, with examples, which helped me a lot in working on the project. It was cool that the site covered a lot of topics and you could find answers to other questions that came up along the way.