An introduction to electronic communication technologies. Examines the physical nature of information (text, still and video images, sound) and how it is captured, stored and communicated via electronic technology. Treats both analog and digital information. Examines current and potential social consequences of electronic communications and discusses many of the political and ethical questions facing society due to these evolving technologies. Laboratories expose students to use of the World Wide Web, Audio and Video conferencing and other technologies. Falls and Springs. (TECH)