IBM 650

Rarity: Common

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At a glance

Class

Invention

Domain

Science and technology

Knowledge cost

2

In collections

Nobody has pulled it yet.

What Wikipedia says

The IBM 650 Magnetic Drum Data-Processing Machine is an early digital computer produced by IBM in the mid-1950s. It was the first mass-produced computer in the world. Almost 2,000 systems were produced, the last in 1962, and it was the first computer to make a meaningful profit.

Excerpt from the Wikipedia article “IBM 650”, under the CC BY-SA 4.0 license. Read the article on Wikipedia

Image: Mahlum, Public domain, via Wikimedia Commons.