Wi-Fi

Wi-Fi refers to a technology that enables electronic devices to connect to a wireless local area network (WLAN), typically using radio waves. It allows devices such as computers, smartphones, tablets, and other smart gadgets to communicate with a router or access point without the need for physical cables. Wi-Fi operates on various frequency bands, primarily 2.4 GHz and 5 GHz, providing flexibility and efficiency in data transmission. It is widely used for internet access in homes, businesses, and public places, facilitating high-speed communication for online activities, file sharing, and multimedia streaming.