well im using the box they give to connect to the internet dont u need that?? i always thought an extra router was just to add another computer which im only using one computer for internet in my house right now so i dont think i need one.. r u saying if i take all the cabels out of the comcast box and put them in a router it would help?? i know nothing about networks bear with me.. - written 11 months, 2 weeks ago