I never use a tv tuner card but the reviews say that it is good with Linux and its at the price I'm willing to pay. I'm not really good with what type of tv I got. I just know that I get cable from atlantic broadband. I'm not sure if it is Digital or Analog and I'm not sure if the tv tuner I picked will work with my cable. Can anyone explain to me what type of cable I got and if it will work with the tv tuner I picked.