We'll see many changes during our lifetime

I have always been a person interested in history and particularly my family history. When I first started doing research into my family a distant cousin who was also very interested in family history, told me that when I talked to the older people in the family to take a tape recorder and record what they had to say.

When I was told this several decades ago, taking a tape recorder with me at the time would have been a little bit of a job. At the time tape recorders were about the size of a medium size suit case and were usually on a rolling cart.

But thinking back, I think if I had used the t...