Lithography and payment card: what they have in common
- Step 1. Lithography — evolved into — Offset printing. Offset is a development of lithography.
- Step 2. Offset printing — is used in — Billboard. Printing.
- Step 3. Billboard — is made of — Paper. The poster is paper.
- Step 4. Paper — is material for — Paper money. Paper.
- Step 5. Paper money — evolved into — Payment card. The next form of money.