If you are searching for that perfect image to include in a project and can't seem to find it you can always search Google images by drawing instead of keyword. Using the unofficial search by drawing website you can create a drawing on a little mini canvas and then search for similar images. You can even drag and drop a picture of yourself or you dog and find similar images on the web. I liked the feature where you can take a picture with your webcam and then search for similar images. Pretty cool.