Can anyone help me? I have rubbish WiFi in the back of my really not very big house. I have tried various boosters etc and I think what I need to do is run cat 5 cabling round the house. I say this like I sort of know what I'm talking about but I really don't .... and so I need quotes from electricians (presumably) but because I don't really know what I am talking about I don't really know what I want quoting for ....! Has anyone had this done or know what I mean?