

You must first set up the iPhone or iPad to be a remote control, as described in the previous task. Restore an earlier version of a presentation.Save a large presentation as a package file.Export to PowerPoint or another file format.Change a shared presentation’s settings.Follow activity in a shared presentation.Play a slideshow with multiple presenters.

Make a presentation advance automatically.Change the look of chart text and labels.Add a legend, gridlines and other markings.Change a chart from one type to another.Calculate values using data in table cells.

