Choose Your Machine.

Real hardware photographs, resized and arranged in layers. White backgrounds are blended into the page; the composition crops some edges. No hardware details have been generated or redrawn.

• ZX Spectrum — Photograph supplied by the project. Project-supplied photograph.
• Commodore 64 — Evan-Amos. Source photograph Public domain.
• Amiga 500 Plus — Sernot / Ubcule. Source photograph Public domain. Existing background removal and retouching by Ubcule.
• Nintendo Entertainment System — Evan-Amos. Source photograph Public domain.
• Atari 400 — Evan-Amos. Source photograph CC BY-SA 3.0. Resized delivery copies retain CC BY-SA 3.0.
• Acorn Electron — Bilby. Source photograph CC BY 3.0.
• Sony HB-10P (MSX) — Doppelgangland / Ubcule. Source photograph Public domain. Existing background removal and retouching by Ubcule.

The Atari 400 links to the Atari 8-bit family entry. These photographs identify machines; lesson availability is listed below.