So this problem is bugging me a long time. My iMac used to get no internet connection at all and my macbook pro would lose connection all the time. So i went out and bought a linksys X-serie router. It fixed all the problems with my macbook, except with my iMac. My iMac is losing internet connection and the speed is really really bad. My Macbook works just fine on the same desk my iMac is standing on. So I'm guessing there has to be a problem with my iMac. What could the problem be? Any suggestions?