Abstract
In several weeks I will be sixty-five, and during this time, I have seen so many changes that processing them is difficult. For example, I remember the early Model-T and Model-A Ford cars. The only radio in our home during my childhood was the crystal set requiring headsets. Although invented in 1927, I saw my first television as a college freshman in 1949. The quality of the picture was so poor that it resembled a snow storm rather than a clear picture. Since then, as you know, television has become an influential feature of global life, an indispensable part of world society.