i only have comcast high speed internet
someone knocked on my door, he was from comcast, and saying they are doing some cable upgrades, and notifies my, asks if my internet has some problems, i replied no, not much. then he advertises that i can get basic cable tv for 5 dollers more, and it will boost your internet speed, "because the modem has to separate the two channels", and only having internet makes your modem slower, having cable tv and internet puts less strain on the modem, makes your internet faster.
is this true or just a way to convince you to get their tv service?
someone knocked on my door, he was from comcast, and saying they are doing some cable upgrades, and notifies my, asks if my internet has some problems, i replied no, not much. then he advertises that i can get basic cable tv for 5 dollers more, and it will boost your internet speed, "because the modem has to separate the two channels", and only having internet makes your modem slower, having cable tv and internet puts less strain on the modem, makes your internet faster.
is this true or just a way to convince you to get their tv service?