Which of the following networking technologies allows for high-speed data transmission over short distances between...

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. According to CompTIA Core 1 (220-1201) networking objectives, Wi-Fi Direct uses standard Wi-Fi radio technology, allowing devices to communicate at speeds comparable to typical wireless LAN connections.

Near-field communication (NFC) operates at extremely short distances (typically a few centimeters) and supports very low data transfer rates, making it unsuitable for high-speed data transmission. Zigbee is a low-power, low-bandwidth protocol commonly used for IoT and home automation devices, not for high-speed data sharing. Infrared requires line-of-sight and offers limited data rates, which restricts its usefulness for modern mobile devices.

Wi-Fi Direct is commonly used for tasks such as file sharing, screen mirroring, and device-to-device printing. CompTIA emphasizes understanding the differences between short-range wireless technologies, particularly distinguishing high-throughput solutions like Wi-Fi Direct from low-power or proximity-based technologies.