I am currently spending a great deal of money on a fast cable internet connection. Right now my roommates aren't here and I'm running the connection straight from the modem into my computer. I have noticed that when I have my connection running through my wireless router though, my internet connection seems slower like the router is bottlenecking it. If I buy a ethernet cable splitter (like this guy) will I be able to use the internet at a faster speed like I'm not using the router, or will the connection speed be divided in half? Also, I'm the only one with an actual connection, my roommates will be on laptops using wireless.