A family of Microsoft presentation graphics products that offer tools for creating presentations and adding graphic effects like multimedia objects and special effects with text.
To enter record mode from the beginning: Alt + S, N, B
To enter record mode from the current slide: Alt + S, N, R
To start recording once you're in record mode: R
To pause and to end the pause: I
To stop recording: S
Saving the recording is not a separate operation. When you finish recording and save the presentation, the recording is saved as well.