My computer is getting slow internet speeds. My phone and other computers and devices in my house are all getting 50+mbps (paying for 60mbps) while I am getting around 10-15 at most. I never got this low of speeds till recently. I normally got somewhere between 30-40 since I am wireless one room down from the router. I can't really figure it out what it is causing this. Could it be my usb Wifi adapter? I was thinking of getting a new one because the one I currently use is really cheap.