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Home » Community » People » N. John Castellan

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Computers
- Sinclair
  - Sinclair ZX80
    - Articles
    - Books
    - Hardware
    - Software
  - Sinclair ZX81
    - Articles
  - Sinclair QL
    - Hardware
    - Software
  - Cambridge Z88
- Timex
- Other
  - MicroAce
    - Hardware
    - Articles
    - Software
    - Books
  - Lambda 8300
Downloadable Software
- ZX81/TS-1000
- TS-2068
Publications
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- Sinclair
- Timex
- View All
Products
Community
About
Blog

N. John Castellan

Articles

On-line computers in psychology: The last 10 years, the next 10 years—The challenge and the promise

Recent Posts

40 Keys: Remembering Where Everything IsMay 31, 2025
Timex at K-MartApril 17, 2025
Exploring the Legacy of Timex Computer Corporation: Insights from Danny RossOctober 24, 2024
Real World Uses: Timex/Sinclair 2068May 16, 2024
“Made In Spain” ZX81 and TS1000 PCBsFebruary 23, 2024

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