How WiFi and Cell Phones Work | Wireless Communication Explained

How does WiFi work? How do mobile phones work? Through wireless communication! How many of us really understand how wifi works and what goes on when you text your friend across the ocean. From your cell phone and they get the ping, almost instantaneously! Allow me to entertain you with a little thought experiment. When you press “send” on your favourite messaging app, where’s your message really going? Watch this video to know more about wireless communication. 

Science/Technology Questions this video answers: 

How does WiFi work? How do Cell Phones work? How does WiFi calling work? How do Mobile Phones work? How does wireless communication technology work?