• 11 Magnetism
• 9 Electrical wiring
• 7 Computer architecture
• 7 Computer engineering
• 7 Computer input-output equipment
• 7 Computers
• 7 Technology
• 6 Automation
• 6 Computer networks
• 6 Electric industries
• 6 Internet
• 6 Robotics
• 6 Telecommunication
• 2 Research
• 1 Applied mathematics
• 1 Discoveries in science
• 1 Dynamics
• 1 Engineering mathematics
• 1 Environmental sciences
• 1 History
• 1 Information storage and retrieval systems
• 1 Light
• 1 Management information systems

• 29 Films Media Group
• 29 Films for the Humanities & Sciences (Firm)
• 10 Beneficial Books & Videos (Firm)
• 10 Infobase
• 6 4 Learning (Firm)
• 4 Video Education Australasia
• 3 Shopware (Firm)
• 1 Allegro Productions (Firm)
• 1 Meridian Education Corporation

• 29 English

• 29 Educational films
• 29 Internet videos
• 20 Video recordings for the hearing impaired

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