Which acronym is used for Wireless Personal Area Network communications?

Which acronym is used for Wireless Personal Area Network communications?

• A. Wpa
• B. Wpa2
• C. Wpa3
• D. Wpan

Answer: (D)

WPAN stands for Wireless Personal Area Network, which is the designation for very short-range networking that connects personal devices like phones, headsets, and sensors. Common standards in this space include Bluetooth and Zigbee (IEEE 802.15.4), which are designed for close-proximity, low-power communication. WPA, WPA2, and WPA3 are security protocols used to protect data on Wireless Local Area Networks (WLANs), not the networking domain itself. They secure Wi‑Fi connections rather than denote the type of wireless network. Since the question asks for the acronym used for Wireless Personal Area Network communications, WPAN is the correct choice.

WPAN stands for Wireless Personal Area Network, which is the designation for very short-range networking that connects personal devices like phones, headsets, and sensors. Common standards in this space include Bluetooth and Zigbee (IEEE 802.15.4), which are designed for close-proximity, low-power communication.

WPA, WPA2, and WPA3 are security protocols used to protect data on Wireless Local Area Networks (WLANs), not the networking domain itself. They secure Wi‑Fi connections rather than denote the type of wireless network. Since the question asks for the acronym used for Wireless Personal Area Network communications, WPAN is the correct choice.