Cho Young-sun: Why? Computer

How will computers change our lives? A hyper-speed information society that transcends imagination has arrived. We have become a society where faster and more accurate information is the key to competitiveness. This change is driven by the development of networks, and the foundation of these networks is the computer. Computers are the undisputed primary contributor to making our lives more convenient and efficient. Perhaps human history can be divided into the era with computers and the era without them. Wherever rapid and accurate task processing is required, computers are invariably at work, and they have become an essential requirement in our daily lives. The use of supercomputers has enabled more accurate weather forecasting, and schools are increasingly shifting from blackboards and textbooks to conducting classes using computers. Online shopping has long been established in our lives, and banking transactions are also conveniently handled via the internet. Recently, devices that use computer chips to monitor and train the body have also emerged. This revised edition examines the past, present, and future of computers that enrich our lives in this way, and covers their basic principles and components. I hope that through this book, our children will gradually understand the basic principles of computers and utilize them correctly, thereby taking a step ahead in the high-speed information society.

Korean title: Why? 컴퓨터

Korean author: 조영선

Korean publisher: 예림당

ISBN-13: 9788930237048