Below we see the picture of the child again (whatta cutie...) saved in all formats including .jpg, .png and .gif. There images don't vary drastically, but you can definatley tell a difference in saving the picture into different formats. For example, the .jpg version uses a greater number of colors in the photo allowing for more vivid and vibrant coloring within the photograph. You will notice overall deeper and richer hues in the .jpg version of the photo compared to the .png and .gif formats.
The image in a .jpg format
The image in .png format
This is the image in .gif format