Table of Contents

Unit 1 Freshwater Crisis

Unit 2 Coastal pollution

Unit 3 Multimedia

Unit 4 Automotive Safety

Unit 5 Telecommunications

Unit 6 Telephone Tapping

Unit 7 Robots

Unit 8 Artificial Muscles

Unit 9 Nanotechnology

Unit 10 Computer Network

Unit 11 The Internet

Unit 12 The World Wide Web

Unit 13 Soft Computing

Unit 14 Recent Developments in IT