Living with computers

Just thinking how commonplace computers and such have become in my lifetime; actually it's not even that long. My first experience of computers, as far as I can recall, was when I worked at the Dunedin City Council, back in the eighties. We couldn't actually change anything on the computers (which in those days were still fed by cards with holes punched in them), but we could type something onto one of the terminals, and print it out. That was Big Time! (The actual computer filled an entire r...