Simply speaking, animation is the process of making films, videos or computer games in which drawings or models of people and animals seem to move. Animation is the technology of creating a movement by displaying a series of pictures, so as to create a moving effect. Cartoons on the television are one such example of the animation.
Although animation has been mostly used for entertainment, now it is being increasingly used as instructional animation and educational animation to support explanation and learning.
Computer 3D animation is the most popular part of the animation. Computer 3D animation is to creating moving pictures in a digital environment that is 3-dimensional , that are technically referred to also as "frames" so as to ensure that it is possible to simulate motion. This simulation of motion is done when each image continues in a very gradual manner to show the next image, step by step.
For those interested in computer animation, there are numerous online computer animation schools that can give you the training to help you reach your goals.