For a man who has been on this planet for nearly 8 decades the speed with which changes are occurring is breathtaking. 40 years ago, in the early '80s, we were being introduced to the "information age". I bought my first computer for business in 1981. It was in a cabinet that was so large it would not fit into your closet and had a whopping 10 Mg hard drive that was the same size as a modern automobile engine. My second computer was an Apple IIe. Interesting.