Wi-Fi

Wi-Fi Overview: Wi-Fi, short for Wireless Fidelity, is a wireless networking technology that allows devices to connect to a local area network (LAN) or the internet without the need for physical wired connections. Wi-Fi operates based on IEEE 802.11 standards and uses radio waves to transmit data between devices and wireless access points (APs). Wi-Fi networks typically consist of one or more APs that communicate with devices such as smartphones, laptops, tablets, and IoT (Internet of Things) devices. Wi-Fi offers the flexibility and convenience of wireless connectivity, enabling users to access the internet and network resources from anywhere within the coverage area. Wi-Fi networks can operate in various frequency bands, including 2.4 GHz and 5 GHz, with newer standards such as Wi-Fi 6 (802.11ax) offering improved speed, capacity, and efficiency. Wi-Fi technology has become ubiquitous in homes, businesses, schools, and public spaces, providing seamless connectivity and enabling a wide range of applications, from web browsing and video streaming to IoT deployments and smart home automation.