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Apple I

1976

It did not invent the personal computer — it outsourced the enclosure, power, and input, then billed it as progress.

Worth your time?3/5No.The brief is enough.What works, what does not, who it is for ↓
9:34in productionCh. 1 · The date it was finished/ 9:34 · ceiling 15 min
5 chapters · 9:34Ceiling 15:00

The brief is written and checked. The video joins this page when it is cut.5 chapters · 1 min read · 9:34 planned

Read the brief

The Apple I is a milestone in delegation, not integration. It moved one layer of assembly — the motherboard — from the user’s bench to the factory. Everything else remained DIY. Its innovation is logistical, not architectural.

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Chapters & takeaways5
  1. 0:50
    The date it was finished

    Designed by Wozniak and launched in 1976, it was complete by March 1 — before any order existed.

  2. 2:07
    What came on the board

    It shipped as a pre-assembled motherboard — not a kit — with video circuitry baked in.

  3. 3:00
    What stayed off the board

    Users supplied case, power supply, and keyboard — none were included.

  4. 4:22
    Who built what

    The 6502 chip ran it; Howard Cantin laid out the PCB while Wozniak designed the circuit.

  5. 5:34
    What turned prototype into product

    The Byte Shop’s 50-unit order — not technical superiority — enabled production.

2 more chaptersFewer chapters
Worth your time?

No. The brief is enough.

3/ 5
What works
  • video output
  • BASIC execution
  • boot reliability
  • retail validation
What does not
  • replace terminals
  • include storage
  • support expansion
Study it if
  • historians
  • restorers
  • circuit-level educators
Skip it if
  • developers
  • end users
  • system architects
Who should study it, and who should skipHide who it is for
The written brief1 min read

What it is and the problem it solves

It is an 8-bit personal computer introduced in 1976. It solves the problem of expensive external terminals for hobbyists. It replaces the $1,000 teletype with a $200 TV connection.

How it works

It uses the MOS Technology 6502 microprocessor. Steve Wozniak designed the electrical circuit. Howard Cantin laid out the PCB. It ships as a pre-assembled motherboard with built-in video terminal circuitry. Users supply case, power supply, and keyboard.

What works

The composite video output works. The 6502 processor executes BASIC reliably. The motherboard boots without soldering errors. The Byte Shop order validated demand. The Homebrew prototype demonstration triggered commercial interest.

What does not

It does not include a case, power supply, or keyboard. It does not ship with storage. It does not support expansion slots. It does not run modern software. It does not eliminate user assembly — only shifts it from soldering to system integration.

What it changes

It establishes that a pre-assembled motherboard with integrated video output can connect to a household television. It proves a retail order — not engineering consensus — can trigger production. It moves hobbyist computing from kit-based assembly toward turnkey hardware, but only at the motherboard level.

Is it worth your time

Only if you are reconstructing early personal computing history. It solves no current problem. It demands manual integration of peripherals. Its architecture offers no upgrade path. It is obsolete by design.

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Up next in Technology

Apple II

1977 · 10:16

It didn’t invent the home computer—it weaponised distribution, turning schools and spreadsheets into its salesforce.

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10:16