Bloomery and smartphone: what they have in common

1. Step 1. Bloomery — has part — Bellows. Bellows blew in air for a high temperature.
2. Step 2. Bellows — is part of — Pipe organ. Bellows supply the air.
3. Step 3. Pipe organ — has part — Keyboard. Manuals were the first keyboards.
4. Step 4. Keyboard — is part of — Laptop. The keyboard is built into the laptop's case.
5. Step 5. Laptop — has part — RAM. RAM holds the open programs while the laptop is on.
6. Step 6. RAM — is part of — Smartphone. RAM.

Open Evothings