Recently, my family and I went on a camping trip where there was no Wi-Fi at all, and we were forced to use mobile data. In such a situation, I wanted to learn more about the difference between Wi-Fi and mobile data. I came across a website that explains wifi vs cellular in detail. This site explains the advantages and disadvantages of each type of connection, as well as how they work in different conditions. It was especially useful to learn about battery savings and the optimal conditions for using each option. I liked that the site is very informative and helped me better understand when it is better to use Wi-Fi and when to use mobile data.