i want to network/connect my PC with my Mom's PC(both are running Windows 7) Mom"s PC is connected by LAN/cable and mine is connected by WiFi , but sometimes the WiFi doesn't have a strong connection to my PC ....so i use the next door neighbors WiFi witch comes in stronger. so my question is ....if i network/connect both PC so me and my mom can share files , do we have to be on the same WiFi