CompTIA Exam 220-1201 Topic 4 Question 4 Discussion

Comprehensive and Detailed Explanation From Exact Extract:

Bluetooth is a wireless technology designed for short-range communication between devices. It is a classic example of a Personal Area Network (PAN), which supports communication between devices like smartphones, headsets, keyboards, and mice within a few meters. PANs are smaller in scope compared to LANs or WANs.

Reference: 'CompTIA A+ Complete Study Guide' by Quentin Docter -- Chapter 5, 'Networking Fundamentals', page 275.