• 14 Videos, Slides, Films

• 12 Technology
• 7 Cyberspace
• 7 Information society
• 6 Educational technology
• 6 Mass media
• 5 Computer-assisted instruction
• 5 Instructional systems
• 4 Mass media and culture
• 4 Photography
• 4 Television
• 3 Computer security
• 3 Electronic commerce
• 3 Motion pictures
• 3 Science
• 3 Social change
• 3 Technological aspects
• 3 Technological innovations
• 3 Writing
• 2 Business enterprises
• 2 Computer crimes
• 2 Computer networks
• 2 Computers
• 2 Economic aspects

• 14 Films Media Group
• 14 Films for the Humanities & Sciences (Firm)
• 4 Cambridge Educational (Firm)
• 3 Infobase
• 1 Canadian Broadcasting Corporation
• 1 Carmelina Films (Firm)
• 1 Public Broadcasting Service (U.S.)
• 1 Schwartz, Brett A
• 1 TVOntario
• 1 Terranoa
• 1 Video Education Australasia

• 14 English

• 1 United States

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