Hello! Today I looked at some of sites that can be useful for creating presentations.

I really liked the program "SlideRocket". In this program you can load a ready-made presentation, as well as create a new one from the beginning to the end. You can also make the presentation available to other users. It's free, but if you want to use all the features, you'll have to pay 24$ a month.

I also liked the program "Prezi". It's comfortable. You can easily insert video, music and pictures into it. All features are available for 159$ a year.

I hope that you will use this program. Good luck!