Part One Unit One Text Digital Communications Reading Material A The Technology——MANs Reading Material B Digital Communications Technology Reading Material C Keypad Unit Two Text Antennas Reading Material A Networking Reading Material B Electrical Engineering Reading Material C UFO Unit Three Text A Brief History of Satellite Communications Reading Material A Satellite Communications Reading Material B Microwave Communications System Reading Material C Communication Satellite Unit Four Text Data Communication Reading Material A Laser Reading Material B Electricity-Generation and Transport Reading Material C Light Waves Test Yourself Ⅰ Unit Five Text Amplifiers Reading Material A Facsimile Transmission Reading Material B Fax via Email Cuts Costs Reading Material C Water Unit Six Text Analog Communications Reading Material A Facsimile Equipment Reading Material B Video Conferencing Reading Material C Pollution and Enviourament Unit Seven Text Semiconductors Reading Material A Pulse Code Modulation Reading Material B Communication Satellite Systems Reading Material C A Trick for Trouble-shooting Unit Eight Text Optical Communications Reading Material A Optical Fiber Communications Reading Material B Put Your Business on the Internet Reading Material C Laser and Communication Test Yourself Ⅱ Unit Nine Text Electromagnetic Radiation Reading Material A The Electro-Magnet Reading Material B The Changing Role of the PBX Reading Material C Crisis of Energy Unit Ten Text Electrical Measurements Reading Material A Modern Means of Communication Reading Material B ISDN Reading Material C New Changing in Our Living Unit Eleven Text Digital Signal Processors and Its Applications Reading Material A Speech Synthesis Reading Material B Speech Recognition Reading Material C Great Lakes Unit Twelve Text Modern Role of Cryptography Reading Material A An Initial Hint on Foundations of Cryptography Reading Material B Basis of Information Security Reading Material C Saving Earth Test Yourself Ⅲ Unit Thirteen Text Communication Network Reading Material A Future Network Architectures and Their Services Reading Material B Key Factors in Communication Network Evolution Reading Material C Fresh Water Unit Fourteen Text ignal and System Reading Material A Overview of Specific Systems (1) Reading Material B Overview of Specific Systems (2) Reading Material C Ecology Unit Fifteen Text Introduction of ISDN Reading Material A Broadband ISDN Reading Material B Network Management Reading Material C Inner Ear Unit Sixteen Text Characteristics of Communication Channels Reading Material A How Computer Viruses Spread Reading Material B Using a Mouse Reading Material C Microprobe Test Yourself Ⅳ Final Test(A) Final Test(B) Part Two 課文與部分閱讀材料參考譯文 Appendix Ⅰ “An overview of what make up an information system: people, procedures,software, hardware and data” Appendix Ⅱ Vocabulary Appendix Ⅲ Terminology Practice and Applications Appendix Ⅳ The following is a list abbreviations which appear in the text Appendix Ⅴ Abbreviations for Network Appendix Ⅵ Terminology for Electronics and Communications 參考文獻(xiàn)