recording audio/ presentation

[bshbsh]

There will be a meeting where a power point presentation will be projected on a screen and a bunch of people will be discussing about it. How do I record the activities on the laptop (basically whatever is active on the laptop/ projected on the screen) plus the audio.
I know there is something which can record your activities on your computer, but I cant remember the name of the tool. Then integrate it with the audio (maybe by connecting a microphone if the laptop/desktop doesn't have one already).
Please advice. I am a mac newbie.
Thanks.

 

[biglebowski]

http://www.ambrosiasw.com/utilities/snapzprox/

You can record audio via a mic (doesn't support usb mic though)

When I was born I was so suprised I didn't talk for 18 months