A personal area network (PAN) allows data communication between personal devices, typically within a short range. This type of network is commonly used to connect devices like smartphones, tablets, laptops, and wearable technology via technologies such as Bluetooth or Wi-Fi. PANs facilitate seamless data sharing, file transfers, and peripheral connectivity, enhancing user convenience. Although these networks operate on a small scale, they play a vital role in enabling efficient communication and synchronization between personal devices, reflecting the growing interconnectivity in daily life.