(question) 11 WiFi channels -- which one?

[James Knott]

Colin McGregor wrote:
> For the 2.4GHz WiFi signals to
> not interfere with each other the centre of the signal needs to be
> 25MHz apart, but the channel assignments for the channels are closer
> than 25 MHz (sigh, grumble at regulators).
The reason for that is the channels were set for the original 802.11, 
which did not use as much bandwidth as 802.11b & later.
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