包邮计算机专业英语

Unit 1 Introduction to Computer Systems Part 1 Practical Reading Text A Introduction of Computers Text B The Components of a Computer System Part 2 Further Development Part 3 Supplementary Reading Part 4 Exercises Unit 2 Input and Output Systems Part 1 Practical Reading Text A I/O Devices Text B I/O Subsystem and Interfacing Part 2 Further Development Part 3 Supplementary Reading Part 4 Exercises Unit 3 CPU and Memory Part 1 Practical Reading Text A CPU ……