PowerPoint’s Photo Album feature is very powerful — allowing you to insert hundreds of pictures in a two or three clicks. The best part is all these pictures are editable — right down to their picture layouts, captions, etc. In fact, you can ask PowerPoint to show all pictures as black and white too — and you can also change the frame shapes of the pictures — you’ll end up with pictures that have drop shadows, or a black border, or even a picture that’s contained in a frame with rounded corners.