well, it could be interpreted as upgrading from the view of webman.However, since the Telecom is still a little bit different than theinternet (or you could regard it as infrastructure of internet), the3G, the so-called wireless broadband internet needs to spectrumallocation. That's why the licences are little bittle important thanthe normal tech upgrading. If your folk works with the cable internet,I think that he should pay more attention on 3G or 4G, for it may lethim unemployed if he is total blank with wireless internet stuff.