Create an adjustment layer and create a hue and saturation layer. You'll see sliders so adjust them to your liking. next select a layer mask and fill it will black. then select which areas you want to darken and use the wand tool. Apply a gradient mask if you want.
Answer:
encryption
Explanation:
A(n) encryption virus runs a program that searches for common types of data files, compresses them, and makes them unusable.
