《PC升级与维护大全》 第20版

目录: 

Contents
Introduction 1
Book Objectives 1
The 20th Edition DVD-ROM 2
My Website: informit.com/upgrading 2
A Personal Note 2
1 Development of the PC 5
Computer History: Before Personal
Computers 5
Timeline 5
Electronic Computers 10
Modern Computers 11
From Tubes to Transistors 11
Integrated Circuits 13
History of the PC 13
Birth of the Personal Computer 13
The IBM Personal Computer 15
The PC Industry 30 Years Later 16
2 PC Components, Features, and
System Design 19
What Is a PC? 19
Who Controls PC Software? 20
Who Controls PC Hardware? 23
White-Box Systems 25
PC Design Guides 26
System Types 27
System Components 28
3 Processor Types and
Specifications 31
Microprocessor History 31
The First Microprocessor 31
PC Processor Evolution 34
16-Bit to 64-Bit Architecture Evolution
36
Processor Specifications 37
Data I/O Bus 42
Address Bus 43
Internal Registers (Internal Data Bus) 44
Processor Modes 45
Processor Benchmarks 49
Comparing Processor Performance 49
Cache Memory 54
Processor Features 60
System Management Mode (SMM) 60
Superscalar Execution 61
MMX Technology 62
Dynamic Execution 64

内容简介：

本书是PC硬件方面的权威参考书，内容涉及PC系统的方方面面。主要内容包括：PC微处理器、主板、芯片组和BIOS、内存、音频和视频组件、输入输出设备、电源和机箱、打印机和扫描仪等，本书还介绍了PC组网、系统分析、故障处理等原理。本书内容详实、图文并茂，是PC硬件大全类读物。
　　本书作者是一位在计算机硬件领域有深远影响的专家，他还是硬件知识方面最有名望的作者，本书译自他的经典之作—《Upgrading and Repairing PCs》的第20版。本书附带光盘包括详细解说技术细节的录像，可以帮助读者理解难度较大的问题，同时还提供了许多有价值的参考信息。