First we will quickly go through Layers, since you can not understand what a mask is or does before you understand what a layer is. After that, we'll continue to learn what a mask is, when & how we use it, and a few shortcuts and tips.

Made por me on YouTube, goatcheese52

Credit: IceflowStudios

Credit: bqminh1983 (YouTube)

looking at fotografia filters. what are they? and how they can be used?

Discussing the Patch Tool in Photoshop.

Discussing the Clone Stamp in Photoshop.

Using the Pen Tool to create vector shapes in Photoshop!