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RetrogamingHistory October 5, 2026 4 min read

The PlayStation Family Tree: Five Generations of Sony Consoles

A first-party-source-led timeline of PlayStation from its 1994 debut through PS5, handheld branches, media transitions, and network services.

#playstation#sony#history

Tech HistoryDeep Dive October 3, 2026 10 min read

The Compact Disc: How Philips and Sony Standardized Digital Audio

Follow Philips and Sony from competing optical-audio prototypes to the CD's 44.1 kHz audio, 16-bit samples, CIRC error correction, and EFM modulation.

#compact-disc#digital-audio#philips