Wi-Fi – What is it, where did it come from, and how to make yours better
Tech Talk #115 – October 26, 2019 Wi-Fi – What is it, where did it come from, and how to make yours better Wi-Fi is a technology that uses a high-frequency radio signal to connect devices without wires. Because WiFi uses public radio frequencies, there must be standards and specifications. In 1997, a committee at the Institute of Electrical and Electronics Engineers (IEEE) created the technical standards for a section of public radio bandwidth. The