What’s a G between friends?

Tech Talk #175–Mar 19, 2022 If we’re talking about Wi-Fi, then the G stands for gigahertz. Wi-Fi networks are like radio stations in that they broadcast signals to be picked up by other Wi-Fi devices. Like radio stations, Wi-Fi radios broadcast on radio frequencies, either 2.4 GHz or 5 GHz. That whole GHz thing stands for gigahertz, which is one billion hertz. A hertz is one cycle (of something) per second. Heinrich Rudolf Hertz proved