¼ÆËã»úרҵӢÓï

ContentsChapter One Introduction of Computer£¨1£©Unit 1 Brief Introduction of Computer£¨1£©Text£¨1£©Words & Expressions£¨3£©Exercises£¨4£©Reading Materials£¨6£©Unit 2 The Evolution of Computers£¨8£©Text£¨8£©Words & Expressions£¨12£©Exercises£¨12£©Reading Materials£¨14£©Chapter Two Computer Hardware£¨16£©Unit 3 What is Hardware?£¨16£©Text£¨16£©Words & Expressions£¨20£©Exercises£¨20£©Reading Materials£¨22£©Unit 4 How PCs Work?£¨24£©Text£¨24£©Words & Expressions£¨26£©Exercises£¨26£©Reading Materials£¨28£©Chapter Three Operating System£¨31£©Unit 5 What is Operating System?£¨31£©Text£¨31£©Words & Expressions£¨33£©Exercises£¨34£©Reading Materials£¨36£©Unit 6 Common Operating System Introduction£¨38£©Text£¨38£©Words & Expressions£¨42£©Exercises£¨43£©Reading Materials£¨45£©Chapter Four Computer Software£¨48£©Unit 7 An Overview of Computer Software£¨48£©Text£¨48£©Words & Expressions£¨50£©Exercises£¨51£©Reading Materials£¨53£©Unit 8 Object-Oriented Programming£¨56£©Text£¨56£©Words & Expressions£¨58£©Exercises£¨59£©Reading Materials£¨61£©Unit 9 Introduction to Java£¨64£©Text£¨64£©Words & Expressions£¨67£©Exercises£¨68£©Reading Materials£¨70£©Chapter Five Database£¨73£©Unit 10 What is a Database?£¨73£©Text£¨73£©Words & Expressions£¨76£©Exercises£¨76£©Reading Materials£¨78£©Unit 11 SQL£¨83£©Text£¨83£©Words & Expressions£¨86£©Exercises£¨87£©Reading Materials£¨89£©Chapter Six Computer of Network£¨92£©Unit 12 Internet£¨92£©Text£¨92£©Words & Expressions£¨95£©Exercises£¨95£©Reading Materials£¨97£©Unit 13 The Internet Services£¨100£©Text£¨100£©Words & Expressions£¨103£©Exercises£¨103£©Reading Materials£¨105£©Unit 14 Data Communication£¨107£©Text£¨107£©Words & Expressions£¨108£©Exercises£¨109£©Reading Materials£¨111£©Chapter Seven E-commerce£¨113£©Unit 15 What is E-commerce?£¨113£©Text£¨113£©Words & Expressions£¨116£©Exercises£¨116£©Reading Materials£¨119£©Unit 16 Security of E-commerce£¨121£©Text£¨121£©Words & Expressions£¨124£©Exercises£¨125£©Reading Materials£¨127£©Chapter Eight Multimedia£¨129£©Unit 17 The Concept of Multimedia£¨129£©Text£¨129£©Words & Expressions£¨132£©Exercises£¨133£©Reading Materials£¨135£©Unit 18 The Basic Tools£¨137£©Text£¨137£©Words & Expressions£¨139£©Exercises£¨139£©Reading Materials£¨141£©Unit 19 Digital Audio£¨143£©Text£¨143£©Words & Expressions£¨144£©Exercises£¨144£©Reading Materials£¨146£©Unit 20 Digital Video£¨148£©Text£¨148£©Words & Expressions£¨149£©Exercises£¨149£©Reading Materials£¨151£©Chapter Nine Animation£¨153£©Unit 21 2D Animation£¨153£©Text£¨153£©Words & Expressions£¨155£©Exercises£¨156£©Reading Materials£¨158£©Unit 22 3D Animation£¨160£©Text£¨160£©Words & Expressions£¨162£©Exercises£¨163£©Reading Materials£¨165£©Chapter Ten Network Security£¨167£©Unit 23 Security in Computing£¨167£©Text£¨167£©Words & Expressions£¨172£©Exercises£¨172£©Reading Materials£¨174£©Unit 24 Network Firewall£¨176£©Text£¨176£©Words & Expressions£¨179£©Exercises£¨180£©Reading Materials£¨182£©²Î¿¼ÒëÎÄ£¨184£©²Î¿¼´ð°¸£¨228£©²Î¿¼ÎÄÏ×£¨243£©