With Layers, you can place text, additional images, shapes and even vector graphics into your Photoshop document while maintaining the ability to move, delete or adjust those elements individually without affecting one another. Using Layers in Photoshop allow you to add new elements to an image without altering the original image.
How to adjust Layer transparency and style in Photoshop.Using Layers in Photoshop: Organization tips.
That’s why we created this Photoshop Layers for beginners guide to help you get started. But if you’re first starting out with using Layers in Photoshop, or you’re reacclimating yourself to the program after some time apart, it can be confusing to get started.