802.11 Standards

IEEE 802.11 standards define how wireless local area networks (Wi-Fi) operate, ensuring devices can connect and communicate efficiently. These standards specify aspects like signal frequency, data transfer speeds, security protocols, and how devices should interact. Over time, new versions like 802.11n, 802.11ac, and 802.11ax (Wi-Fi 6) have improved speed, range, and reliability. Essentially, these standards create a common framework that allows various devices such as smartphones, laptops, and smart home gadgets to seamlessly connect to wireless networks, providing fast and secure internet access without physical cables.