When I open the Windows 8 Network and Sharing Center and choose my WiFi connection to look at it's stat's, it says I have a speed that ranges from ~29 Mbps sometimes up to ~120 Mbps. But I know this can't be possible as my download speed is on average between 300 KBps and 400 KBps (never above 400). Why does the Network and Sharing Center display the wrong speed? Is it actually the speed for something else?