Is it my room's location, the computers, or the router? (Or maybe the modem/provider) I've always had this problem since I moved upstairs. Out of nowhere, for usually no reason at all, my ping spikes and the internet's slower than a snail. Normally ping's at about 20ms and then it spikes to the 200-900s for seemingly no reason at all. I close all applications in the background and nothing should slowing it down. Downstairs, with an Ethernet, there's never any problem. How would I go about identifying the source of my issue?