An introduction to multimedia and web publishing concepts, tools, and applications. Authoring processing, and editing of various types of media, including text, hypertext, images, audio, video, and animation. Computer graphics are pictures and movies created using computers – usually referring to image data created by a computer specifically with help from specialized graphical hardware and software. It is a vast and recent area in compute science.
Computer generated imagery can be categorized into several different types: two dimensional (2D), three dimensional (3D), and animated graphics. As technology has improved, 3D computer graphics have become more common, but 2D computer graphics are still widely used.