A personal area network (PAN) is typically used for connecting a limited number of devices in close proximity, usually within a range of a few meters. This type of network is common in home environments and is often established using technologies such as Bluetooth or Zigbee. PANs are designed for personal devices like smartphones, tablets, and laptops to facilitate easy data sharing and communication without the need for an extensive infrastructure. Their convenience and ease of setup make them suitable for everyday personal and informal connections among devices.