story of computer tecnology

Computer technology has developed very rapidly over the years. Computer term originally referred to the public. It is the job title for those who do the work over and over with the problems they face.  PC is the size of the living room and about as powerful as a modern calculator.Today computers are used for every imaginable thing, and the future of the computer is guaranteed to bring many changes to the modern society. in addition, the computer can also secure the future of the public.