Why is it that when you want to connect to a WAP that is in a building the signal strength may suck based on structural elements of the building (i.e. concrete floors or walls) and cause the signal to be unreachable in certain areas whereas a stupid cellphone can connect to and talk with an antenna that might be up to a mile away or more? It can't be a limitation of power, especially considering a PC and the WAP are both plugged into an AC power source whereas a cellphone is running off a little battery. I know there are FCC regulations regarding how powerful a device can be and the range it can function at, but why is is that wireless connectivity compared to cellphone connectivity seems so lame in terms of the distance it can cover?