A Wireless Personal Area Network (WPAN) is a small-scale network that allows devices to communicate wirelessly over short distances, typically within a range of about 10 meters. It is commonly used for connecting personal devices such as smartphones, tablets, and laptops, enabling them to share data and resources without the need for physical cables. WPANs utilize various wireless technologies, including Bluetooth and Zigbee, to facilitate communication. These networks are ideal for personal use, as they provide convenience and flexibility for tasks like file sharing, streaming audio, and connecting peripherals such as keyboards and mice.