Final answer:
The subject of this question is Computers and Technology, specifically referring to a network of devices in close proximity to each other. An example of this is a local area network (LAN).
Step-by-step explanation:
The subject of this question is Computers and Technology. It refers to a network of devices located in close proximity of each other. One example of such a network is a local area network (LAN). A LAN typically consists of computers, printers, and other devices connected together within a small geographical area, such as a school or office building.