Dijkstra’s algorithm and diesel engine: what they have in common

1. Step 1. Dijkstra’s algorithm — is used in — Router. The OSPF protocol — shortest paths.
2. Step 2. Router — has part — Antenna. Antennas.
3. Step 3. Antenna — is part of — Radar. An antenna emits and receives.
4. Step 4. Radar — works like — Sonar. The same echolocation principle: sound in water instead of radio waves.
5. Step 5. Sonar — is part of — Submarine. Underwater acoustics.
6. Step 6. Submarine — has part — Diesel engine. Diesel-electric submarines.

Open Evothings