The standards that use 2.4 GHz are:
- IEEE 802.11b
- IEEE 802.11g
- IEEE 802.11n (it uses both 2.4 GHz and 5 GHz)
- IEEE 802.11ax (it uses both 2.4 GHz and 5 GHz)
What is a wifi standard?
A wifi standard defines two characteristics of the wi-fi network, which are speed and frequency.
Such that there are two common frequencies, 2.4 GHz (usually with larger speed) and 5 GHz (usually with lower speed)
The standards that use 2.4 GHz are:
- IEEE 802.11b
- IEEE 802.11g
- IEEE 802.11n (it uses both 2.4 GHz and 5 GHz)
- IEEE 802.11ax (it uses both 2.4 GHz and 5 GHz)
If you want to learn more about wifi:
https://brainly.com/question/6947486
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