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What is Wi-Fi and why is it so important?



January 03, 2023 at 10:30AM

The term Wi-Fi was created more than two decades ago as a way to make local wireless networking easy to understand for the general public. Today, Wi-Fi technology is ubiquitous, making home and office connectivity without wires available for all, and contributing to an explosion of smart devices.

What is Wi-Fi?

 Wi-Fi is a blanket term for multiple technologies that use the IEEE 802.11 communications standards to create local area networks or LANs. Wi-Fi-enabled products use radio waves to transmit data and communicate with one another. Initially the technology used the 2.4 GHz frequency, but it has since expanded to 5 GHz, 60 GHz, and 6 GHz frequency bands.

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