Tag: History of Computing

From Calculator Chip to Computing Revolution | Intel 4004 Story

July 8, 2026July 7, 2026 vlsifacts No Comments

The Intel 4004 was designed for a calculator, not to change the world. Discover how this tiny 4-bit processor became the foundation of modern computing and inspired every generation of microprocessors that followed.

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How a Calculator Accidentally Created the First Microprocessor

July 2, 2026July 7, 2026 vlsifacts No Comments

Before the Intel 4004 became the world’s first commercially available microprocessor, it was simply an ambitious calculator project. Discover how Busicom’s challenge and Ted Hoff’s unconventional thinking laid the foundation for one of the greatest breakthroughs in semiconductor history.

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