Whatever did we do before the days of digital and satellite television? It is hard to believe that even in my lifetime, there were once just three channels that could be watched through terrestrial TV. And with the lack of choice, it is true to say we watched a whole load of rubbish, as well as the, admittedly, classic television we choose to remember. But these days we have choice, fast broadband allows us to watch great programmes before they hit our screens, and play catch-up on those we have missed, and packages that allow us to join our telephone, tv and broadband mean that we never have to miss must-see…