Does the channel used by Airport Supreme cause problems?
I have problems with my wireless system using the Airport Supreme on my Mac Pro. Streaming movies and internet use on my iPad cut off and often I find that my internet service is down. I need to contact the cable company which resets the modem. The Tech at the cable company tells me the problem is that my Airport Supreme is on a channel where there is interference and the channel needs to be changed. Does this make sense. If so, how does one change the channel, and how do you know what different channel to use?
iMovie '11, OS X Mountain Lion (10.8.2)