Graphics are visually designed images or representations on some form of surface, for instance a screen, canvas, paper, metal, or wood to tell, depict, or amuse. In modern usage, it usually consists of a pictorial representation of information, such as in computer technology, in the fields of typography, illustration, and printing, and even in recreational and educational software and in modern design.
In its numerous forms and variations, graphics can be classified as artistic representations, communication aids, aesthetic objects, technical instruments, and utilitarian tools. They are used for many reasons and can be used to convey a message of a professional or an academic nature, to depict a particular state of affairs in a vivid way, to beautify the object (like in the case of art), or to draw attention to an object or a subject. Some of the most common graphical representations in literature are pictures, symbols, and graphs, while paintings, sculptures, and architectural models are some of the most popular ones. Some forms of illustrations are cartoons, posters, cartoons, and film posters.
In its technical form, a graphical representation is a physical thing that is made with the use of some type of material. In computer graphics, for example, the representation includes geometric or 3-dimensional objects that are placed in the computer to produce an image that can be interpreted by the visual processing device; images include photographs, videos, computer games, movies, and animations.
Many times, graphics depict a specific thing, like a house, a landscape, a river, an ocean, a cityscape, a landscape, a building, a car, and so on. They can also be used to illustrate concepts. For example, a photo might show you the inside of a building, or a poster could show you a cityscape from above. If you are a painter, you will find a lot of interesting opportunities in using photographs and paintings to enhance your work.
The most significant feature of an artistic representation is that they are usually not permanent, so they can be reused for a variety of purposes. It is possible to put a picture on a poster, and then take it off and change the design, color scheme, or the background in order to use it again. You can place it on the wall and put it somewhere else. You can also use it to illustrate a particular concept in a way that is more attractive to your reader.
The most important purpose of graphic images is to communicate. In the case of print media, they are used to display a set of facts or information and in order to communicate them to people. On the other hand, the most prominent function of digital images is to display digital information or data. They are often used in combination with words or text to explain a particular concept. However, they cannot communicate a specific idea and thus they serve no particular purpose except that of informing the reader.