What is a Gradient in Adobe Photoshop?

Answer 1

Gradients can be used in numerous ways to enhance images and designs by: 

1. Creating Depth and Dimension

2. Enhancing Mood and Atmosphere

3. Color Toning and Grading

4. Creative and Advanced Techniques

5. Mockups and Client Presentations

Answer 2

Gradients can also help you create a soft transition between elements in your image. By setting one edge of your gradient to transparent, and the other edge to your image background color, the layers between your background and the transparent gradient will seem to fade away.

Answer 3

A gradient is a smooth transition from one (or more) colors to another (or set of) colors. Gradients can be useful for simulating a blue sky with various tones or for a background on a poster or banner.