Technical Aspects
How do I do this from my desk?
Desktop production
Microphone on my keyboard - easy to create more audio lectures
Shareware, public domain software as extra technology - low cost
Involve the senses
Eyes, fingers, ears, voice
The medium is the massage
Importance of international standards
Importance of individual choice
The function of voice
Lecture (explanation) vs. conversation (together)
Using audio files as explanations
