This morning Richard Morecroft led a 3 hour Media Training seminar for the Faculty of Human Sciences at Macquarie University. Pertinent points included:

When being interviewed try to maintain eye contact while listening to a question (demonstrating concentration) and keep that eye contact through to when commensing the response (demonstrating directed intention)
Voice should be clear, authoritative, [...]

The Mac workshop I attended today was most informative and covered the following Mac apps:

iTunes: can also be used as a content manager for PDFs as well as audio (but not all file types).
iPhoto: Using faces and places in iPhoto users can identify people using facial recognition and Google maps to identify locations for the [...]