计算机英语（第二版）课件chapter20.pdf

Computer Science in English Teaching Assisted Courseware Designed and Programmed By Jiang Tongqiang Miao Tianshun Computer Science in English I. Pre-reading Questions I. Pre-reading Questions II. Grammatical Notes to the Text II. Grammatical Notes to the Text Chapter 20 E-Business and E-Commerce III. Words Bank to the Text III. Words Bank to the Text IV. Exercises of the Chapter IV. Exercises of the Chapter Chapter 20 I. Pre-reading Questions 1. What is E-Business? 1. What is E-Business? Reference Key: 2. Identify the benefits of E-Business. Electronic business (e-business) is the use of information technology and 3. What is E-Commerce ？ electronic communication networks to exchange business information and 4. What is the difference between E-Business conduct transactions in electronic, and E-Commerce? paperless form. Chapter 20 I. Pre-reading Questions 2. Describe the evolution of enterprise resource planning system. Reference Key: (1) Expanded Sales Opportunities (2) Improved Communication, Customer Service, and Loyalty (3) Lower Costs (4) Supply Chain and Human Resource Management Chapter 20 I. Pre-reading Questions 3. What is E-Commerce ？ Reference Key: E-commerce provides an effective tool for building, managing, and enhancing these relationships: the relationship with its customer, the relationship with its business partners (e.g. suppliers), and the relationship