One of the popular styles of animation is the 2D vector-based animation. An easy access to technology along with online resources available has helped to increase its reach and popularity.
In this type of animation, the artist uses computer software to create all the characters and scenes in a 2D animation. The use of computers has helped to reduce the workload significantly.
The techniques used in traditional animation are used here as well but most of the work is done using computer software.It is necessary to have drawing skills in order to be a 2D animator.