Graphics Graphics refer to images included in or linked to a web Page.
Images are separate files on the server, referenced using HTML markup codes.
Different browsers treat graphics in different ways. Some text based browsers cannot show images. It is very important to provide alternate image information describing what the image represents so that those who are not viewing images do not miss any information. Graphic Formats Images published on the web should be either GIF or JPG format. GIF and JPG formats differ by the number of colors available, compression ratios, and by simple special effect features.