Information Processing Technician Tutorial National Computer Technology and Software Professional Qualification (Level) Examination

Author: Tang Duoqiang, Editor-in-Chief
Publisher:
Publish Date: 2005-08-01
Features: This book is compiled according to the requirements of the National Computer Technology and Software Professional Qualification (Level) Examination set by the Ministry of Personnel and the Ministry of Information Industry, with content closely aligned with the "Information Processing Technician Examination Syllabus." It is a comprehensive practical textbook that integrates text, table, image, and graphics processing technologies, database application technologies, and grid application technologies. Through a series of typical examples, it introduces commonly used information processing technologies in the field of office automation. The book is divided into 9 chapters. Chapter 1 introduces the basic concepts of data, information technology, and information systems; Chapter 2 covers computer systems, multimedia, and multimedia technologies; Chapter 3 provides a brief introduction to commonly used hardware in information processing; Chapter 4 introduces the basic knowledge of operating systems and file management; Chapter 5 covers the basic techniques of office information processing; Chapter 6 discusses the processing techniques of tables and charts; Chapter 7 introduces the comprehensive processing techniques of documents; Chapter 8 covers database-based information processing technologies; and Chapter 9 introduces information processing technologies in network environments. Through numerous examples, it introduces the functions, operations, and methods of processing information of relevant software, elaborating on general and comprehensive information processing techniques. This book is the designated textbook for the National Computer Technology and Software Professional Qualification (Level) Examination and is a must-read for candidates preparing for the exam.