Which is better 20 MHz or 40 MHz?

Thus, the difference between 20 MHz and 40 MHz is throughput. 40 MHz has higher throughput than 20 MHz thanks to channel bonding. There are downsides to channel bonding. While 40 Mhz might have higher throughput than 20 Mhz, it also reduces the number of non-overlapping channels.

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What is the best channel for 2.4 GHz?

The recommended channels to use on 2.4 Ghz are Channel 1, 6 & 11 . As can be seen in the above diagram, these channels do not overlap into each other. In general 2.4 Ghz should be considered a legacy band for older devices that do not support 5 Ghz. It is often more crowded and less performant than 5 Ghz.

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Who invented Wi-Fi country?

WiFi technology has grown to become an essential party of the modern city. Dr. John O’Sullivan, an Australian engineer , is credited with leading the team of inventors who developed WiFi technology. However, like other inventions of this size, there were several other people who also contributed to its development.26 Nis 2018

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