What type of network is defined as connecting devices within the immediate range of a user?

A Personal Area Network (PAN) is indeed defined as a network that connects devices within the immediate range of a user, typically covering a radius of a few meters. This type of network is ideal for communication between personal devices such as smartphones, tablets, laptops, and wearable technology. The primary purpose of a PAN is to facilitate data exchange and communication within the vicinity of an individual, utilizing technologies such as Bluetooth and infrared.

In contrast, the other types of networks mentioned, such as Wide Area Networks, Local Area Networks, and Metropolitan Area Networks, serve different scopes and purposes. A Wide Area Network spans large geographic areas and can connect multiple local or regional networks. A Local Area Network typically covers a smaller area, like a home or office, and connects devices within that confined environment but does not focus specifically on immediate user proximity. A Metropolitan Area Network operates over a larger geographic area than a local network but is still smaller than a wide area network, often connecting multiple local networks within a city.

Thus, the definition and intended use of a Personal Area Network align perfectly with the concept of connecting devices in close proximity to an individual user.