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Give the advantages of using devices, which can read data directly from source documents.

Give the advantages of using devices, which can read data directly from source documents.

Answers

Kavungya
(i). They ensure faster & accurate processing of data. This is because the data is read directly from the source document, and no data preparation is necessary.
(ii). No typing or recording required, and therefore, not prone to transcription errors.
(iii). The documents can be re-used, thus saving on stationery.
(iv). The contents of the documents are both human & machine sensible, hence reliable.
(v). Errors are easily corrected.
(vi). Difficult to forge.
Kavungya answered the question on April 2, 2019 at 08:59

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