ISBN 10: 7030416457 ISBN 13: 9787030416452
Seller: liu xing, Nanjing, JS, China
paperback. Condition: New. Language:Chinese.Paperback. Pub Date: 2014-9-1 Publisher: Science Press book is divided into six chapters. Chapter 1: word processing software Word2007. Chapter 2: Spreadsheet Excel2007. Chapter 3: presentation software PowerPoint2007. Chapter 4: Operating System Windows7. Chapter 5: Computer basics. Introduction of the computer development. characteristics and applications. number system and coding. computer system components. the basic configuration of the computer system and the main param.