Ken Shirriff personal blog
A database of SMS cards: The technology inside IBM's 1960s mainframes
IBM's mainframes of the 1960s are based on an interesting technology - Standard Modular System cards or SMS cards. These cards, created in ...
- Points
- 114
- HN comments
- 20
- Submissions
- 1
- Cited by
- 0 commenters
History & Retro ComputingHardware & Electronics2015
On Hacker News
| Submitted | Title on HN | Points | Comments |
|---|---|---|---|
| Mar 7, 2015 | A database of SMS cards: The technology inside IBM's 1960s mainframes by kryptiskt | 114 | 20 |
