目录 Project 1 An Overview of Computers Unit 1 Basic Cognition of Computers 1.1.1 Definition and Functions of Computers 1.1.2 Components of a Computer Words and Phrases Exercises Unit 2 Classification of Computers 1.2.1 Classification by Scale 1.2.2 Classification by Purpose Words and Phrases Exercises Project 2 Computer Hardware Unit 1 Central Processing Unit (CPU) 2.1.1 What is the Central Processing Unit (CPU) 2.1.2 The Main Parameters of the CPU Words and Phrases Exercises Unit 2 Memory 2.2.1 Definition and Classification of Memory 2.2.2 Performance Indicators of Memory Words and Phrases Exercises Unit 3 Motherboard 2.3.1 Introduction to the Motherboard 2.3.2 Composition of the Motherboard Words and Phrases Exercises Unit 4 Storage Devices 2.4.1 Hard Disk 2.4.2 Optical Discs and Optical Disc Drives 2.4.3 Mobile Storage Devices Words and Phrases Exercises Unit 5 I/O Devices 2.5.1 Input Devices 2.5.2 Output Devices Words and Phrases Exercises Unit 6 Other Hardware Devices 2.6.1 Graphics Card 2.6.2 Sound Card 2.6.3 Network Card Words and Phrases Exercises Project 3 Computer Software Unit 1 Introduction to Computer Software 3.1.1 Definition of Software 3.1.2 Characteristics of Software 3.1.3 Classification of Software Words and Phrases Exercises Unit 2 System Software 3.2.1 Operating System (OS) 3.2.2 Database Management System (DBMS) 3.2.3 System Utility Programs 3.2.4 Device Drivers 3.2.5 Programming Languages and Compilation Systems Words and Phrases Exercises Unit 3 Application Software 3.3.1 General purpose Software 3.3.2 Special purpose Software Words and Phrases Exercises Project 4 Computer Networks Unit 1 Fundamentals of Computer Networks 4.1.1 Overview of Computer Networks 4.1.2 Network Topology Structures 4.1.3 Classification of Networks 4.1.4 Network Addresses 4.1.5 Computer Network Architecture Words and Phrases Exercises Unit 2 Principles of Network Communication 4.2.1 Basic Concepts of Data Communication 4.2.2 Basic Principles of Network Communication 4.2.3 Network Communication Protocols Words and Phrases Exercises Unit 3 Network Devices and Technologies 4.3.1 Network Devices 4.3.2 Local Area Network Technologies 4.3.3 Wide Area Network Technologies Words and Phrases Exercises Unit 4 Network Security 4.4.1 Overview of Network Security 4.4.2 Network Security Threats 4.4.3 Network Security Protection Words and Phrases Exercises 翻译 项目1 计算机概述 单元1 计算机基础认知 1.1.1 计算机的定义与功能 1.1.2 计算机的组成 单元2 计算机分类 1.2.1 按规模分类 1.2.2 按用途分类 项目2 计算机硬件 单元1 中央处理器(CPU) 2.1.1 什么是中央处理器(CPU) 2.1.2 中央处理器的主要参数 单元2 内存 2.2.1 内存的定义与分类 2.2.2 内存的性能指标 单元3 主板 2.3.1 主板的简介 2.3.2 主板的组成 单元4 存储设备 2.4.1 硬盘 2.4.2 光盘与光驱 2.4.3 移动存储设备 单元5 输入/输出设备 2.5.1 输入设备 2.5.2 输出设备 单元6 其他硬件设备 2.6.1 显卡 2.6.2 声卡 2.6.3 网卡 项目3 计算机软件 单元1 计算机软件概论 3.1.1 软件的定义 3.1.2 软件的特点 3.1.3 软件的分类 单元2 系统软件 3.2.1 操作系统(OS 3.2.2 数据库管理系统(DBMS) 3.2.3 系统实用程序 3.2.4 设备驱动程序 3.2.5 程序设计语言与编译系统 单元3 应用软件 3.3.1 通用软件 3.3.2 专用软件 项目4 计算机网络 单元1 计算机网络基础 4.1.1 计算机网络概述 4
以下为对购买帮助不大的评价