Wow! This on my phone. This answers questions that people should be asking before buying a WiFi router or access point  and during the setup/confirmation process of said devices. For example  if there are not enough unused adjacent channels  then there is no way you are going to get the maximum throughput. This could save you some money because then you would see that buying the high-end WiFi router/access point isn't going to help much  especially if you aren't planning on upgrading all the client devices such as the WiFi for you PC  laptop  TV  Game consoles  or buying new tablets and cell phones.
January 02 2017