Antikythera mechanism and gutenberg printing press: what they have in common

1. Step 1. Antikythera mechanism — is a kind of — Computing device. An analogue computing device.
2. Step 2. Computing device — includes — Printer. Peripherals.
3. Step 3. Printer — works like — Gutenberg printing press. A printer is a personal printing press: it transfers an image onto paper.

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