Questions   Can you get a faster internet service than cable television from this system or indeed any internet service at all That would be a major advantage or disadvantage if you cannot  Why are there different systems is there any plan to make them united and what consequences if any does the current diversity have for dtts future  Under Advantages points  and  appear to be the same better quality receptionpicture leaving just more channels as the two principal advantages of this system Is this accurate  What is really driving this development given that the advantages so far outlined in the article do not seem to be great and apparently a TV aerial will still be needed