I've been teaching now for almost a decade, a large portion of which has included some form of presentation (usually a PowerPoint) as a core element of delivery. I've never really given too much thought into the specific reasons why and how I use PowerPoint, I've just considered it a convenient way to organize topics and structure a lecture. It's probably time to look more closely. My own exposure to PowerPoint has mostly come from student presentations, the quality of which I shall be positive about and call 'variable'. I've also bumped into it with the brief stints of employment I've had in business offices, as another media type to deal with doing AV support at corporate events, and whenever a speaker has used it at a conference I've attended or viewed on-line. I've experienced very little in the way of PowerPoint teaching, going through school as I did before the software was quite so ingrained (although I am now getting plenty of it for my...
Adasha's blog about technology and software in the classroom. A component of my PGCE studies.