A looping PowerPoint presentation can be an ideal way to welcome attendees to a meeting or gathering because not everyone arrives at the same time. Don't let the work you put into the slideshow go ...

That means you can use the feature to display a looping video of yourself— perfect for those times you are supposed to be in the meeting but really don’t want to be in the meeting.

A new Mac user wonders how to create a looping slideshow for an event honoring a loved one. In this regard, iPhoto, iDVD, and QuickTime are your friends.