Motherboard and truck: what they have in common

1. Step 1. Motherboard — has part — RAM. RAM slots.
2. Step 2. RAM — has part — Capacitor. A DRAM bit is stored in a tiny capacitor.
3. Step 3. Capacitor — is part of — Defibrillator. The energy of the shock is stored in a capacitor.
4. Step 4. Defibrillator — is part of — Ambulance. A defibrillator.
5. Step 5. Ambulance — evolved from — Truck. A special-purpose vehicle.

Open Evothings