AT&T related help: AT&T Internet support
2ghz vs 5ghz
I recently bought some smart plugs for my home and found out that they only support 2.4ghz and my internet is set up at 5ghz. I live alone and play a MMORPG in the evenings and wonder if I switch to 2.4ghz will it affect my game play? Also, how do I change it from 5ghz to 2.4ghz?