Animation is a dynamic medium in which images or objects are manipulated to appear as moving images. In traditional animation, images are drawn or painted by hand on transparent celluloid sheets to be photographed and exhibited on film. Today most animations are made with computer-generated imagery (CGI). Computer animation can be very detailed 3D animation, while 2D computer animation can be used for stylistic reasons, low bandwidth or faster real-time renderings. Other common animation methods apply a stop motion technique to two and three-dimensional objects like paper cutouts, puppets or clay figures. The stop motion technique where live actors are used as a frame-by-frame subject is known as pixilation.
Any story can be told in animation…I’m hoping someone will try to tell a story that’s brand new…not one that’s similar to every other story we’eve seen.
Tom Ruegger, "Tom Ruegger", Laura, Animation Insider, 3 September 2015
Animation offers a medium of story telling and visual entertainment which can bring pleasure and information to people of all ages everywhere in the world.
Walt Disney as quoted in "COSI exhibit explores world of cartoons" by Jeffrey Zupanic in The Review (2 August 2007)