What does a Personal Area Network (PAN) primarily connect?

A Personal Area Network (PAN) primarily connects devices that are in close proximity to an individual, typically within a range of a few meters. This type of network is designed for personal use, allowing devices such as smartphones, tablets, laptops, and wearable technology to communicate with each other without the need for a wider network.

The nature of a PAN is to facilitate the interconnection of personal devices for tasks like sharing files, streaming audio, or connecting peripherals such as printers and headphones. This local aspect distinguishes it from other network types that span broader geographical areas or connect multiple buildings.

In contrast, options pertaining to broader reaches or multiple buildings do not align with the specific focus of a PAN, which is limited to the immediate environment around the individual user. The choice involving all internet-connected devices also mischaracterizes the scope of a PAN, as such a network does not cover devices that are far apart or those that operate over the internet. Thus, the correct answer emphasizes the close, personal connection characteristic of a PAN.