Welcome to the 21st century where we are capable of capturing a person with a camera and changing them on a computer screen. We have evolved way further than coloring over prints and using only paint and five hours to make a picture of someone. Nowadays, it takes half of a second to take an image of anything or anyone and it is the simplest process to remove it from a device to a piece of paper.
What I'm talking about is the act of altering a photographic image digitally using an image-editing software. Many advertisers use Adobe Photoshop to slim, shape and smooth their models to look more appealing to the naked eye and to all the consumers of that advertised product.
In my opinion, Photoshop is a magical program that can benefit many photographs in enhancements and beautiful colors if used correctly. I have used it many times and enjoyed every second of experimenting with the effects and new tricks around the corner. It's not just your simple android or apple photo design application, it's a proffesional tool that is used to create a masterpiece in one moment.