Overview of Wireless LANs
Wireless Local Area Networks (WLANs) allow devices to communicate and share data using radio waves instead of physical cables. They are an important part of modern communication, used in homes, universities, and enterprises for seamless access to the Internet or local servers. WLANs eliminate the limitations of wires, providing mobility, flexibility, and easy scalability. Basic Concept of WLAN A Wireless LAN uses electromagnetic radio waves to transmit data between devices, such as laptops, tablets, and smartphones, through a central device…