Hollerith Card - English Definition & Meaning

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Definition

A Hollerith card, also known as a punched card, is a stiff paper card containing digital information represented by the presence or absence of punched holes in predefined positions. It was an early form of digital data storage and input, used extensively in computing and data processing. Think of it as a primitive form of a USB drive, but made of paper. Unlike modern storage, data is physically encoded by holes. It was a key technology in the early days of computers.

Etymology

The term 'Hollerith card' is named after Herman Hollerith, who adapted the concept of punched cards for data processing in the late 19th century. He developed a machine to automatically tabulate data from the 1890 US Census using these cards. The term is synonymous with 'punched card' and represents Hollerith's significant contribution to computing.

Related Words

Examples

  • "The Hollerith card was used to store employee information."
  • "The data processing center relied on Hollerith cards for all its operations."
  • "The professor showed the students an example of a Hollerith card."
  • "The Hollerith card reader was a bulky and expensive piece of equipment."

Anecdote / Story

In a cyberpunk dystopian future, like in 'Blade Runner,' imagine a hidden archive where vital data is still stored on Hollerith cards. A hacker, trying to uncover a secret conspiracy, has to learn how to read and manipulate these archaic cards to access the information. It's a blend of old and new technology, highlighting the enduring nature of data storage, even in the face of technological advancements.

Encouragement

Now you know about Hollerith cards! They're a fascinating piece of computing history, named after a pioneer in the field. Add this to your vocabulary and impress your tech friends with your knowledge of vintage technology! Explore the past! 💾

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