I bought a 75' ethernet cable and put it in my house with some care. I used a large screw driver attched with rubber bands and both the end of the cable and the screw driver inside a small packing plastic bag to get it through two walls. Success I have ethernet in the living room now and I am writing this entry on my laptop in the living room while I am sitting most comfortably on the couch. I am also got a D Link 4 port router but am not setting that up yet.