FUNDAMENTALS OF COMPUTER

Detailed explanation-1: -Wi-Fi uses radio waves to transmit information between your device and a router via frequencies. Two radio-wave frequencies can be used, depending on the amount of data being sent: 2.4 gigahertz and 5 gigahertz.

Detailed explanation-2: -Wi-fi is the most popular technology used in wireless local area networks ( WLANs ). These are networks of devices and computers where communication occurs through radio waves instead of connecting cables.

Detailed explanation-3: -4) WiFi Uses Radio Waves uses a wireless adapter to translate data into a radio signal and transmit that signal using an antenna. Those radio waves emanate outwards from the antenna and are received by your wireless router.

Detailed explanation-4: -Wireless data communication is a technology that uses the radio spectrum to transmit signals through the atmosphere. It may carry analog or digital signals and can be used on LANs or WANs in one-or two-way networks.