How do i flip a picture over on power point to make it look like a mirror image?

Question: How do i flip a picture over on power point to make it look like a mirror image!?
Best Answer - Chosen by Asker:

grab a handle on one side and pull across the image and all the way to double the image size!. The image will flip to a mirror image!.Www@QuestionHome@Com

The easiest way is to mirror it in the pic editor and then copy and paste it to PowerPoint I expect!. If you don't want to change the original pic!.
Or you could mirror it and save and then insert as normal if the pic doesn't need to be kept as the original was!.Www@QuestionHome@Com