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2. Punched card input/output - Wikipedia

   en.wikipedia.org/wiki/Punched_card_input/output

   Punched card input/output. A computer punched card reader or just computer card reader is a computer input device used to read computer programs in either source or executable form and data from punched cards. A computer card punch is a computer output device that punches holes in cards. Sometimes computer punch card readers were combined with ...

3. Computer programming in the punched card era - Wikipedia

   en.wikipedia.org/wiki/Computer_programming_in...

   A punched card is a flexible write-once medium that encodes data, most commonly 80 characters. Groups or "decks" of cards form programs and collections of data. The term is often used interchangeably with punch card, the difference being that an unused card is a "punch card," but once information had been encoded by punching holes in the card ...

4. Punched card - Wikipedia

   en.wikipedia.org/wiki/Punched_card

   A punched card (also punch card [1] or punched-card [2]) is a piece of card stock that stores digital data using punched holes. Punched cards were once common in data processing and the control of automated machines . Punched cards were widely used in the 20th century, where unit record machines, organized into data processing systems, used ...

5. Physician Orders for Life-Sustaining Treatment - Wikipedia

   en.wikipedia.org/wiki/Physician_Orders_for_Life...

   POLST ( Physician Orders for Life-Sustaining Treatment) is an approach to improving end-of-life care in the United States, encouraging providers to speak with the severely ill and create specific medical orders to be honored by health care workers during a medical crisis. [1] POLST began in Oregon in 1991 and currently exists in 46 states ...

6. Tabulating machine - Wikipedia

   en.wikipedia.org/wiki/Tabulating_machine

   Hollerith punched card. The tabulating machine was an electromechanical machine designed to assist in summarizing information stored on punched cards. Invented by Herman Hollerith, the machine was developed to help process data for the 1890 U.S. Census. Later models were widely used for business applications such as accounting and inventory ...

7. Physicians' Desk Reference - Wikipedia

   en.wikipedia.org/wiki/Physicians'_Desk_Reference

   The Physicians' Desk Reference was first published in 1947 by Medical Economics Inc., a magazine publisher founded by Lansing Chapman. [2] Medical Economics Inc. merged with Reinhold Publishing in 1966 to form Chapman-Reinhold. [3] Litton Industries, which owned the American Book Company, acquired Chapman-Reinhold in 1968. [4]

8. File:COVID-19 Vaccination Record Card CDC (8-17-2020).pdf

   en.wikipedia.org/wiki/File:COVID-19_Vaccination...

   File:COVID-19 Vaccination Record Card CDC (8-17-2020).pdf. Size of this JPG preview of this PDF file: 710 × 599 pixels. Other resolutions: 284 × 240 pixels | 569 × 480 pixels | 725 × 612 pixels. This is a file from the Wikimedia Commons. Information from its description page there is shown below. Commons is a freely licensed media file ...

9. Keypunch - Wikipedia

   en.wikipedia.org/wiki/Keypunch

   Keypunch. IBM 026 Keypunch. Keypunch operators at work at the U.S. Social Security Administration in the 1940s. Operators compiling hydrographic data for navigation charts on punch cards using the IBM Type 016 Electric Duplicating Key Punch, New Orleans, 1938. A keypunch is a device for precisely punching holes into stiff paper cards at ...