To what extent are computers essential in modern society?
It is amazing to realize that computers have only been in common use for the last ten years or so. The invention of personal computers has had such a major effect on modern society that it is almost impossible to imagine life without them. Business, education and entertainment have all been significantly affected. It is clear now that both business and education would be unable to function without them, but there are many people who would argue that their role in entertainment is not so beneficial.