This article is about the technology. For a list of notable computers, see Category: Computers.
Computers are electronic devices that compute things. As technology progresses, they tend to fit more computing power into smaller spaces, though famous supercomputers like Deep Thought, to say nothing of Earth, remain very large. Computers are often installed in spaceships to aid in navigation and overseeing the ship's systems. They also form the brains of robots and androids.