Cardpunch meaning

A cardpunch is a device used to punch holes in paper cards for data storage and processing.


Cardpunch definitions

Word backwards hcnupdrac
Part of speech noun
Syllabic division card·punch
Plural The plural of the word "cardpunch" is "cardpunches."
Total letters 9
Vogais (2) a,u
Consonants (6) c,r,d,p,n,h

What is Cardpunch?

Cardpunch is a device used in early computing to create punched cards, which were used to input data and programs into computers. These machines were prevalent before the widespread use of digital storage systems and were a crucial part of early computing processes.

How Does Cardpunch Work?

Cardpunch machines typically have a keyboard or other input mechanism that allows users to manually input data onto punch cards. Each key press corresponds to a specific hole or pattern to be punched onto the card. This process continues until all the necessary data has been encoded onto the card.

History of Cardpunch

The use of cardpunch machines dates back to the early 20th century when they were used in businesses and government agencies for data processing tasks. They were a mainstay in computing until the development of more advanced input methods and storage technologies.

Significance in Computing

Cardpunch machines were instrumental in the development of early computers as they provided a reliable and efficient way to input data. They laid the foundation for the digital data processing systems that we use today and played a key role in the advancement of computing technology.

Legacy of Cardpunch

Although cardpunch machines are no longer in widespread use, their legacy lives on in the modern digital systems that we rely on. They represent an important chapter in the history of computing and serve as a reminder of how far technology has come.

Overall, cardpunch machines were an essential tool in early computing, providing a reliable and efficient way to input data and programs into computers. While they are no longer in use today, their impact on the development of computing technology is undeniable.


Cardpunch Examples

  1. I used a cardpunch to create a series of holes in the paper tape.
  2. The cardpunch operator inputted the data for the program.
  3. She carefully punched the information into the card for processing.
  4. The cardpunch machine was used to encode the message.
  5. He learned how to operate the cardpunch to streamline the data entry process.
  6. The old cardpunch was replaced with a more modern data entry system.
  7. I keep a cardpunch handy for when I need to quickly input information.
  8. The cardpunch was an essential tool for early computer programming.
  9. The cardpunch was used to transfer data from the paper tape to the computer.
  10. She followed the instructions to cardpunch the code into the system.


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  • Updated 01/07/2024 - 12:05:36