Hello,

Is there a way to embed a watermark in my powerpoint files? I want to
be able to tell if someone used my presentations.

Thanks!
MJ

> Is there a way to embed a watermark in my powerpoint files? I want to
> be able to tell if someone used my presentations.

Not as such, but it'd be fairly simple to litter the presentation with
little tricky bits that the casual user would be likely to miss like tiny
bits of text ( e.g. your copyright notice ) dragged waaaay of the slide or
covered up by and grouped with other shapes on the slide

With VBA or various addins you could give shapes special names that identify
the presentation as yours, or tag slides, shapes or presentations with
special information. All of this would be invisible to anyone who's not
looking for it.

VBA could also make any shape invisible.