What is the current name for the Wi-Fi category formerly known as 802.11n?

The correct answer is Wi-Fi 5. The term "Wi-Fi 5" represents the IEEE 802.11ac standard, which succeeded 802.11n. This renaming of Wi-Fi standards was introduced by the Wi-Fi Alliance to make it easier for consumers to identify different generations of Wi-Fi technology.

802.11n, which was known for its capabilities in improving data throughput and range, is now categorized as Wi-Fi 4. Each subsequent standard, including Wi-Fi 5, is an advancement over its predecessor, offering enhancements such as greater speeds and improved efficiency.

To clarify, the other options represent different Wi-Fi generations: Wi-Fi 4 corresponds to 802.11n, Wi-Fi 6 is associated with the more recent 802.11ax standard, and Wi-Fi 3 refers to 802.11g. Understanding these designations is essential for grasping the evolution of wireless networking technology and the improvements that come with each new generation.