This allows multiple classes over years access to the same presentation.
Being able to give your students access to a guest speaker who doesn't time to make multiple classroom visits.
while being able to personally visit or meet someone will always be better, sometimes it is neither logistally nor financial possible to take your class everywhere you'd like them to go. I have already covered how to import video into ActivInspire ( introductory training, section 5), but being able to use a video camera and bring that video into your computer gives you access to create content specifically for your class. Importing Video With iMovie (video tutorial)