I recently switched over my home computer from a Windows PC to a new 27" iMac. Since I play xbox 360 I always was concerned with lower ping times, which I checked regularly on my PC and it was consistently 151ms. I used Speedtest.net for those numbers. Ever since buying the new iMac, I immediately check the speed and it came back with a ping of 212ms. Now I'm no expert but that is higher than 151ms and with ping lower is better. How come my iMac has consistently put out higher ping times of 212ms and the PC was lower.