I knew rather older versions of Photoshop Professional and I stopped to CS4. The significance of this result element is obviously to be able to use Adobe tools for a consumer affordable price. The triple approach beginner / guided / expert is much more interesting as it looks, and makes the software used by the greatest number. And especially for First I had had the opportunity to try pro version. There, if one wants to make video editing simple and fun for the family, this will still be far better than Windows Movie Maker. The possibilities are very large. Installed Windows 7 with a slightly older computer and only GB of Ram, the two programs work. However Photoshop tends to grow in this environment which, I admit, is not optimal. So two very good software for amateurs anyway, and who have an inefficient machine.