You can do many things in adobe photohop but it is limited only for photos. There are features in photoshop that you can even make gif and moving objects but the quality is not that good. If you will incorporate the photoshop with adobe lightroom, then the result will be fantastic!

Photoshop is used for photo editing while lightroom is mainly on color correction and you can even darken or lighten a specific color in the photo.

If you want more, include also the adobe illustrator. This is mainly used for text editing and enhancing text styles.

If you will combine these 3 software of adobe then you will have an amazing photo editing tools @flamered

Kudos to @bayanihan for always helping us the minnows.