Parchment and data centre: what they have in common

1. Step 1. Parchment — is material for — Codex (book). Early codices were made of parchment.
2. Step 2. Codex (book) — evolved into — E-reader. An electronic book.
3. Step 3. E-reader — has part — Flash memory. Memory.
4. Step 4. Flash memory — is part of — Computer. Modern computers store data on SSDs with flash memory.
5. Step 5. Computer — includes — Server. A computer.
6. Step 6. Server — is part of — Data centre. Thousands of servers.

Open Evothings