1.) I used one video but it takes a look at every tool in the tool bar and explains how to use it. The first one I looked at was gradient tool I feel like this one isn't the hardest to use but it can help a lot with your art. When I used illustrator I like the gradient tool because it help put together some pieces and make it look more realistic. But when I saw how it was used in Photoshop it looked like a very important tool if you want to highlight a certain part of your art work.

 

    2.) The next tool I looked at was the color replacement tool, I like the color replacement tool because it doesn't take too much skill, the only tough part is being exact with where you put the color. I also like this tool because it also respects the shadows of the picture so you don't have to apply the shadow by yourself.

 

    3.)The last one I took a look at that caught my eye was the crop tool. I liked the crop tool because once again doesn't take much skill but really can be a helpful tool in your art work. Sometimes you like an image and really want to use it but there is some thing wrong or something you don't want in it. You simply shade the item you don't want in it and it will crop it out and generate the rest of the picture behind it.