Some words with Masanori Sakaki, creator of the TK-80 simulator:
The World of Micro Computer Kits

Some words with Hiroyuki Sonobe, creator of Derby Stallion:
Programming Secrets

Some words with Sutapa Saito, “buyer-in-chief”
Why Are Micro Computers Cool!?

Some words with Kazuhiko Koyano, collector:
What Is the Appeal of Vintage Micro Computers?

An interview with the developer of the world’s first microprocessor, Masatoshi Shima:
An Epochal Invention that Gave Birth to the Micro Computer

The Evolution of 1/√2:
- A History of the Microprocessor Revolution

Playing around with the Supplement.
・This feels like a “4-bit artificial intelligence” project. Satoshi Endo
・Connecting the SX-150. Gan with polymoog
・Exploring the possibilities of the GMC-4! Takumi Funada

From geared calculators to the world’s first computer:
A History of Calculating Machines

Pictorial Explanation: The Mechanisms that Make a Computer Work

Why can Computers Calculate Everything
Using only 0s and 1s?