A Brief History of Data Storage
summary
A sweep from 1750 BCE clay tablets (the oldest written complaint) through Niépce’s 1826 photograph, Jacquard punch‑cards and vinyl to magnetic tape, drum/core and core rope memory used on Apollo, floppy decline and modern hard drives with shingled magnetic recording for cold cloud storage; specific failures include NASA’s Viking tapes that required file‑format reconstruction after a decade, and experiments that put synthetic DNA on the moon—claims focus on medium durability versus encoding durability and on practical tradeoffs for access time, cost and recoverability.
AI-written summary · about
chapters (13)
- 0:00Data storage history
- 3:00Ancient non-electrical methods
- 10:48Punch cards and textiles
- 16:11Electrical punch cards
- 19:57Magnetic core and drum memory
- 23:53Floppy discs and magnetic storage
- 30:36Optical media limitations
- 36:53Magnetic tape in industry
- 42:04Hard drive advances
- 47:07Flash memory constraints
- 49:31DNA and futuristic storage
- 52:43Time crystals and quantum memory
- 54:50Conclusion
related talks
57mA Brief History of Data Storage
01h 05mA Brief History of Data Storage
01h 00mA Brief History of Data Storage
01h 00mA Brief History of Data Storage
45mA Brief History of Data Storage
01h 19mThe Future of the Past: Challenges in Archival Storage
39mDon’t eat my data - 30+ years of storage war stories
41mWhy would you store digital information in DNA?