Data Processing Operations
A data processing procedure normally consists of a number of basic processing operations performed in some order (not necessarily the order of their description below). The means of performing the processing operation vary according to whether manual, electro-mechanical, or electronic methods are used. Many business find that the best solution to their processing requirements is to use a combination of methods; e.g., manual may be used for small-volume jobs while computers may be used for large-volume tasks. Recording. Recording refers to the transfer of data onto some form of documents. It relates to the documentation of intermediate figures and facts and resulting from calculations. For example, in computing gross pay, the numbers of hours worked are multiplied by the hourly rate to arrive at gross pay. Gross pay is an intermediate step which is retained temporarily for late use. Verifying. Since recording is usually a manual operation, it is important Continue reading