I'm a photographer, and I have used this system to create amazing
professional looking pictures and images.
How can I learn photo editing?
Look for tutorials on the programs that you want to learn how to use.... Photoshop is the most common.
I'd also start a personal project so you have an objective to work towards. Maybe a personal website or an art exhibit...
Photoshop Tutorials On How To Create Professional Looking Photos And Images are spreading everywhere in the internet.