I have heard that computers have a bandwith limit (how much data they can accept at once through the internet). Does anyone know the bandwith limit for a 700Mhz G4 eMac? I am wondering because I am looking to download several large video files from Google and/or some other video site(s) and want to know the limit, if I upgrade my cable modem to 10 MB download speed. Any answer, or direction to where I can find answers would help, thank you. P.S. Does bandwith limit have anything to do with memory on my computer?