
Advantages of using computers for information processing include
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Tasks can be completed faster because computers work at amazing speed. |
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Computers can process large amounts of data and generate error-free results, provided that the data is entered correctly. |
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Computers can store enormous amounts of data for future use. |
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The high reliability of components inside modern computers enables computers to produce consistent results. |
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Efficiency and productivity can be raised. |
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Running cost becomes lower in the long term. |
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Tasks can be completed with little human intervention (i.e., automatic). |
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Overall security can be raised due to less human intervention. |
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The management can observe new information and new trends more quickly. |
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Customer services can be improved due to more efficiently management and operations. |
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Computers with communicating capability can share data and information with other computers. |
Disadvantages of using computers for information processing include
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Initial investment cost can be high. |
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Extra cost is required to employ specialized staff to operate and design the data processing system. |
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Some jobs may be lost due to computerization and thus lower the morale of staff members. |
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Some staff has to be trained or retrained. |
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Face-to-face interactions among staff may be reduced. |
Considerations before using computers for information processing include
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Whether computerization can really solve the problem? |
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Is it cost effective in the long term? |
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Whether large amount of data has to be handled? |
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Is high processing speed really significant? |
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Can the present staff manage the system? |
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Will the change due to computerization lower the morale of staff? |
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How can the loss of jobs be handled properly? |
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What can be done to help staff adapt to computerization? |