A couple of years or so ago I was a guest on Start The Week, and I was authoritatively informed by a very distinguished journalist that the whole Internet thing was just a silly fad like ham radio in the fifties, and that if I thought any different I was really a bit naïve. It is a very British trait – natural, perhaps, for a country which has lost an empire and found Mr Blobby – to be so suspicious of change.

But the change is real. I don’t think anybody would argue now that the Internet isn’t becoming a major factor in our lives. However, it’s very new to us. Newsreaders still feel it is worth a special and rather worrying mention if, for instance, a crime was planned by people ‘over the Internet.’ They don’t bother to mention when criminals use the telephone or the M4, or discuss their dastardly plans ‘over a cup of tea,’ though each of these was new and controversial in their day.

TWiT.tv is a podcast network run by technology broadcaster and author Leo Laporte.