I am new to PP -- doing a presentation.

Have 47 slides. On those are a total of 110 images (book covers, movie posters, pictures of faces, history illustrations). Total MB is now 33.8 MB.

A friend of mine did 52 slides and 97 images and his size is only 4.7 MB.

What do I need to know and or do to make this more manageable.

Thanks, Roger