TCP/IP and lathe: what they have in common
- Step 1. TCP/IP — is used in — Internet. Networks are joined by the TCP/IP protocols.
- Step 2. Internet — is used in — Smartphone. Most of a smartphone’s functions need Internet access.
- Step 3. Smartphone — has part — Vibration motor. A tiny motor produces the vibration alert.
- Step 4. Vibration motor — is made of — Tungsten. The eccentric weight is tungsten.
- Step 5. Tungsten — is material for — High-speed steel. Tungsten.
- Step 6. High-speed steel — is used in — Lathe. Cutting tools.