Which of the following networking technologies allows for high-speed data transmission over short distances between devices like smartphones and tablets?

The correct answer is D. Wi-Fi Direct. Wi-Fi Direct is designed to provide high-speed, short-range wireless communication directly between devices such as smartphones, tablets, laptops, and printers without requiring a traditional wireless access point. Wi-Fi Direct uses standard Wi-Fi radio technology, allowing…

Submitted by stefanr· Mar 30, 2026Mobile devices

Question

Options

ANear-field communication
BZigbee
CInfrared
DWi-Fi Direct

How the community answered

(35 responses)

B
3% (1)
C
3% (1)
D
94% (33)

Explanation

Wi-Fi Direct is designed to provide high-speed, short-range wireless communication directly between devices such as smartphones, tablets, laptops, and printers without requiring a traditional wireless access point. Wi-Fi Direct uses standard Wi-Fi radio technology, allowing devices to communicate at speeds comparable to typical wireless LAN connections.

Topics

#Wi-Fi Direct#wireless protocols#peer-to-peer#short-range communication

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