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Entered Data On Computer Cards
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∙ 15y ago
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How is a keypunch used?
How is a keypunch used
What is the cost of a keypunch?
what was the original price of an ibm 129 keypunch
What is the average keypunch speed?
90
Who was Herman Hollerith and what did he do?
he made the keypunch
How many bytes on an old keypunch card?
80
What is the purpose of the keypunch machine?
A keypunch machine is used to encode data or instructions by punching holes in cards that will be read later by a computer using a punch card reader.
How i use system in a sentence?
The keypunch operator entered all the data into the new system.
What did the IBM 610 do?
The 610 was called the "Autopoint Computer", it was basically a modified keypunch connected to an electronics chassis.
What has the author W J Keys written?
W. J. Keys has written: 'A handbook of modern keypunch operation'
What is PHP operators?
PHP Operators are syntactical constructs that assign, compare, or modify a value. There are bitwise operators, arithmetic operators, boolean operators, assignment operators, and concatenation operators. There are also a wide variety of functions and class methods which simulate or utilize these operations.
Do function formulas have operators?
They can have operators. It depends on the formula or function in question. There are lots of kinds of operators that can be used like the mathematical ones, operators for comparisons and boolean operators.
Why do you use keyboards?
Because the computer can't read my thoughts and I need some way to tell it what I want it to do. When I first started using computers you used punched cards to do that and the keypunch that punched the cards had a keyboard but was not connected to the computer. You punched the deck using the keyboard on the keypunch, then took the deck to the computer's card reader.
