Final answer:
True. Bluetooth operates in the 2.4-GHz range and is designed for short-range communication between nearby devices.
Step-by-step explanation:
Bluetooth operates at short distances? True.
Bluetooth operates in the 2.4-GHz range and is designed for short-range communication between nearby devices. It has a limited range, typically up to 100 meters or less, depending on the devices involved and any obstructions in the environment. This short-distance capability makes Bluetooth suitable for applications like connecting headphones to a smartphone or transferring files between two devices in close proximity.