What is the meaning of code A113 in wall-e movie?

The code "A113" is a recurring easter egg in Pixar films, and it appears several times in Wall-E. It's not directly tied to the plot or meaning of the film, but rather a subtle inside joke among the Pixar animators.

Here's the meaning behind A113:

* It's a classroom at CalArts. CalArts (California Institute of the Arts) is the prestigious art school where many Pixar animators studied. A113 was a classroom at the school.

* A tribute to the past. Pixar animators use A113 as a way to pay homage to their alma mater and acknowledge the shared history of their creative team.

* A subtle signature. It's a fun, playful way to add a small element of personal touch to their films.

You can find A113 in various forms in Wall-E, such as:

* The license plate of Wall-E's probe.

* A sticker on the spaceship's wall.

* The number on a space station module.

While not a major plot point, it's a fun detail for fans of Pixar and CalArts to spot and appreciate!