Introduction to Information Technology

Author: Wang Qizhi
Publisher:
Publish Date: 2003-06-01
Features: This book is a reference textbook written for first-year undergraduate students of science and engineering majors in non-computer fields to learn the "Fundamentals of Information Technology" course. It is based on the "Guiding Outline for Information Technology Curriculum in Primary and Secondary Schools," specifically the knowledge education of the eight modules in high school information technology, to align the basic computer education in science and engineering universities with the information technology education in primary and secondary schools. At the same time, it also provides an introductory guide for subsequent computer courses for students in their second year and beyond. Of course, it can also serve as a self-study reference book for senior students in non-scientific and engineering fields and intermediate-level personnel engaged in computer technology. The book is divided into three parts: Hardware, Software, and Networks and the Internet. In the Hardware section, it introduces the core of a computer; memory and storage technology; computer monitors and graphics systems. In the Software section, it covers the basics and evolution of operating systems; operating systems for microcomputers; programming, object-oriented technology, and software development; database application software and software reliability. In the Networks and the Internet section, it explains the fundamental principles of networks; types of networks; the client/server concept; the Internet and network security.