So I have problem. My family is constantly on the internet while I'm playing online, sucking up a lot of bandwidth. My multiplayer is basically so slow and can't play on it. I use a wireless connection to my router. However, one of my friends told me if I used a wired Ethernet connection, it would help with the connection. Is this true, and if it is, is it possible to have both the wireless and wired connection and would I need to use multiple modems or routers?