How Do Web Pages Use Graphics, Animation, Audio, Video, Virtual Reality, and Plug-Ins?

Some Web pages use multimedia, which combines text with graphics, animation, audio, video, and/or virtual reality. A graphic is a digital representation of nontext information such as a drawing, chart, or photo. Animation is the appearance of motion created by displaying a series of still images in sequence. Audio includes music, speech, or any other sound. Video consists of full-motion images. Virtual reality (VR) is the use of computers to simulate an environment that appears as three-dimensional space. A plug-in, or add-on, is a program that extends a browser's capability to display multimedia elements.