Making multiple links live in PowerPoint 2010 is relatively easy once you know how to quickly add a link to an element on your slide. Adding the same link to multiple elements is also an easy task.

How to Remove Video and Audio Bookmarks in PowerPoint Unfortunately, PowerPoint doesn't let you reposition existing bookmarks if you realize you've put one in the wrong place on the playback timeline.

Adding caption to images in PowerPoint is easy, and can be done in less than 1 minute. Learn how to add Captions to Pictures in PowerPoint.

if you have access to the source file, you can link a table or graph in Excel to your PowerPoint slide. If the data in the worksheet is changed, it is automatically updated.