Western Governors University (WGU) ITEC2112 D315 Network And Security - Foundations Pre-assessment Practice Exam

The correct answer is a personal area network (PAN), which is specifically designed to connect devices in close proximity, typically within a range of about 10 meters. PANs are commonly used for linking devices such as smartphones, tablets, laptops, and wireless peripherals like headphones or keyboards. The main characteristic that defines a PAN is its limited range, which makes it suitable for personal use in a small area, such as a room or personal workspace. In contrast, the other types of networks mentioned operate over larger distances. A local area network (LAN) connects devices within a limited geographical area, such as a single building or campus. A metropolitan area network (MAN) spans a larger area, usually encompassing a city or a large campus, while a wide area network (WAN) covers broad geographical areas, potentially connecting multiple cities or countries. Therefore, because of its specific range limitations and purpose, a PAN is the most appropriate and accurate choice for this question.