Photoshop is a sophisticated program, but even the most inexperienced beginner can quickly learn the basic features and start retouching images.
In Photoshop Starter Kit, Matt Kloskowski cuts through the technical jargon and overwhelming choices to show you the features that will get you started. Matt will
teach you the skills you need to make your photos look great in no time.
More info
https://www.creativelive.com/courses/getting-started-photoshop-matt-kloskowski