As an aside, the "presenter" view of Powerpoint shows you the next slide, your notes, a timer. It can show you how long you've been on a slide vs how long you w

As an aside, the "presenter" view of Powerpoint shows you the next slide, your notes, a timer. It can show you how long you've been on a slide vs how long you were on it in a previous run-through. I'm not exactly a die hard PowerPoint fan, but they've got the "presenting a deck of slides" thing pretty nailed down.