Open Source Comes to Campus/Curriculum/Tools
The Open Source Communications Tools presentation has had several iterations.
Current Versions
The presentation has been recently put in video format and is available online here: video
You can see the transcript for the video presentation here.
The slides you see used in that video presentation can be found here (click "raw" to download the .odp file, or clone the whole repository).
Do you want to give this presentation in person? The walkthrough breaks the transcript down into "key concepts" to cover, and specifies what to do for each of the slide changes, links, and activities.