I have a cable modem and Netgear wireless router on the second level of my home. All of our wireless devices, which includes an iMac, Kindle Fire, PC laptop connect to our wireless network, except for our 2 iPads. When we are on the same level with the modem and router, most of the time we don't have a connection, and when we do it's spotty and slow. As a matter of fact, I reset the iPads network and when I tried to join our wireless network it didn't even show up in the list. The strange thing is when we are on the lower level, the level without the modem and router, then we can connect. Every other device has no problem on the same level as the modem/router. The iPads airplane mode is turned off and I have absolutely no idea why this problem is occuring. Does anyone have any ideas, suggestions?