Hello

I am new to Powerpoint.

How do I create a slide with very small images on which:

1. When I click on them, a large version of that image appears, then...

2. When I click again (or press any key) some text appear on that image, then...

3. When I click again (or press any key), both the image and text disappear, then...

4. the keyboard focus goes to the next image on the list on the original slide.

In this way, I want to be able to click on any image on the screen and then work may way through each of the small images, one at a time.

Background
I have a list of products on a slide. I want to be able to click on any of them and have a large version of that product fill the screen. I then want some text to pop up that describes (i.e. destroys!) each of the product in turn.
Critically I don't want to HAVE to go through every product in my list, if my audience is starting to look bored!

many thanks

J