TDT

Hi ya again, well in this post I'll give my opinion about this thing that changed the TV communication and improved to a better one.
Well before this change, everybody could see TV without any problems with standard sound and resolution of the screen, but now the small box called TDT , improved a lot the TV resolution and the way to watch TV. It's much better in deed but, don't you think that it could be free and so we don't have to pay for it ? In my opinion I think that this change wasn't necessary, because in few years we'll have to buy again new things to keep watching TV and it will be much better as now. In other words it will help to change our world and keep it with new technology around us. What will come next? Should we depend all the time of the technology ? well, think about it, because everybody has a personal opinion.