Wi-Fi: 2.4 GHz band vs. 5 GHz band

Today my topic is difference between 2.4GHz band and 5GHz band. My topics are organized by playlists: https://www.youtube.com/user/sunnylearning/playlists My most popular videos: https://www.youtube.com/user/sunnylearning/videos?sort=p&view=0&flow=grid Wireless and Wi-Fi https://www.youtube.com/watch?v=PcbTMSf0D2M&list=PLSNNzog5eydvJG48PYnWnNY7-tQIfxTRb This is my education channel. My topics cover networking, security, programming, data structure, algorithm, programming and other computer-related materials. Please leave comments, questions and subscribe! Thank you very much! Sunny Classroom