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1. Why is video underused?

   • There are several reasons for the low use of vide in higher education teaching:
     • University education is primarily about abstraction, meaning that texts are considered more appropriate.
       • It is too expensive or too much work for the faculty.
         • Instructors’ experience of higher education is primarily text-based so they are not aware of the potential of video for teaching

2. Video on the internet

   • One of the many unique features of the Internet is that it incorporates multiple media forms such as text, still graphics, audio, video, animation and simulations.
     • Each of these media forms enable knowledge to be represented in different ways, and perhaps more importantly, enable different forms of interaction with learners.

3. In the research of unique characteristics of video there were developed guidelines for the Open University's Broadcast and Audio-Visual Sub-Committee based on the advantages of television and audio over printed text and home experiment kits

4. Videos are not used enough in online learning. When used they are often used as an "extra" , rather than an integral part of the design.

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