Fortran and transformer: what they have in common
- Step 1. Fortran — is a kind of — Programming language. A programming language.
- Step 2. Programming language — includes — BASIC. A language.
- Step 3. BASIC — is used in — Personal computer. The first PCs came with BASIC.
- Step 4. Personal computer — has part — Power supply. The power supply turns mains power into the voltages the board and drives need.
- Step 5. Power supply — has part — Transformer. A transformer.