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Dictionary of Computers - data capture
data capture
The collection of information for computer processing and analysis. Examples of automated data capture include using a sensor that continuously monitors physical conditions such as temperature, or scanning bar codes to produce detailed receipts at a shop checkout (point-of-sale terminal). Manual data capture methods include reading electricity meters, or filling in a form or questionnaire.
Forms and questionnaires designed for data capture should be laid out in a clear and attractive manner, and should be straightforward to follow and complete. Particularly with questionnaires, using check boxes (for yes/no answers or multiple choice questions) enables the data to be clearly categorized for processing.
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The star depicts Liberia as a shining light. The blue canton symbolizes the dark continent of Africa. The stripes represent the 11 signatories to the Declaration of Independence. Effective date: 26 July 1847.
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