Animations made by computer are called CGI (computer-generated imagery) animations.THEY differ from the early traditional animations as they rely on 3D modeling instead of drawing. The first full CGI animation is the 1995 Americn buddy-comedy adventure film, Toy Story,produced by Pixar Animation Studios and released by Walt Disney Pictures. Its plot is based around the rivalry between the cowboy Wooddy,previously the favourite toy of a little boy named Andy,and Buzz Lightyear, a shiny new astronaut toy that Andy received for a birthday present. Toy Story earned over $361 million worldwide and became the first animated feature ever to score an Oscar nomination for Best Original Screenplay.