1- Pixels
Pixels are square-shaped dots that make a digital raster image (and a really bad movie starring Adam Sandler.) The more pixels an image has, the higher its resolution.

2- Crop
A designer can cut out or crop unnecessary parts of an image to improve framing, highlight a specific subject or alter the image’s aspect ratio.

3- Stock photo/art
Stock photos and art are licensed images created by a third party. Using stock images saves on the cost of a having a professional photo shoot. Check out some of our favorite places to get good, free stock imagery.