Final answer:
Resolution refers to the number of pixels in a digital photo, while compression determines the file size. Adjusting these settings affects the photo quality and the number of photos that can be saved. Higher resolution provides more digital information.
Step-by-step explanation:
Resolution is a measure of the number of pixels used to make a digital photo. Higher resolution means more pixels and therefore more digital information in the photo.
Compression, on the other hand, refers to how much the photo file is compressed. More compression means a smaller file size but can result in a loss of quality and detail.
To set the resolution and compression options for your digital camera, you can usually find these settings in the camera's menu. Adjusting the resolution and compression can affect the number of photos your memory card will hold and the quality of the photos for printing or screen display.