Well, I'm not 100% sure but according to Wikipedia, "Pixar was founded as the Graphics Group, one third of the Computer Division of Lucasfilm." Lucasfilm is located in the San Francisco, CA area so it probably started there.
Now, the Pixar studios are based in Emeryville, California.
Here is the Wikipedia link: http://en.wikipedia.org/wiki/Pixar
Pixar studios .
In Pixar Studios, California
It has to be made by Pixar studios.
Ed Catmull is president of both Pixar Animation Studios and Walt Disney Animation Studios.
Pixar Animation Studios
There are no Pixar studios in Australia. Pixar is owned by the Walt Disney Company, which is based in the United States.
"Toy Story" was produced by the Pixar Animation Studio and Disney was the distributor of the film .
Yes , "A Bug's Life" is a product of the Pixar Studios .
Pixar Animation Studios is mostly known for producing feature length animation films for children and young adults .
Pixar Animation Studios
Pixar Animation Studios .
Pixar primarily uses the Linux Operating system for production.