Which of the following is an example of Bluetooth?

Correct option is C

The correct answer is (c) Personal Area Network.

Explanation:

Bluetooth is a wireless technology standard used for exchanging data over short distances. Its primary application is to connect personal devices such as smartphones, headphones, keyboards, and mice, forming a small network around an individual. This type of network is known as a Personal Area Network (PAN).

• Wide Area Network (WAN): Covers a large geographical area (e.g., the internet, connecting cities or countries).
• Local Area Network (LAN): Connects devices within a limited area, such as a home, office, or school (e.g., Wi-Fi in a house).
• Personal Area Network (PAN): Connects devices within a very small personal space, typically within a few meters (e.g., Bluetooth).