I've been blogging on this site now for just over a year, so I thought that just before I head off on my holiday for a couple of weeks, I would leave you with what I feel were some of my best postings over the last year or so.Creating audio-visual monologuesBack in April 2007 I wrote about a nice bit of free recording and lip syncing software that enables students and teachers to create small animated flash characters like this one. Interactive presentationsBack in September 2007 I discovered Voice Thread and wrote a tutorial and some...