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Which technology is used for wireless communication and data exchange between devices over short distances?
57. Which technology is used for wireless communication and data exchange between devices over short distances?
- Infrared communication
- Microwave communication
- Wi-Fi
- Bluetooth
Answer
The correct answer is: D) Bluetooth
Explanation
Bluetooth is used for wireless communication and data exchange between devices over short distances. Bluetooth is a Low-cost short-distance radio communications standard.