Advantages of using computers for information processing include

Tasks can be completed faster because computers work at amazing speed.

Computers can process large amounts of data and generate error-free results, provided that the data is entered correctly.

Computers can store enormous amounts of data for future use.

The high reliability of components inside modern computers enables computers to produce consistent results.

Efficiency and productivity can be raised.

Running cost becomes lower in the long term.

Tasks can be completed with little human intervention (i.e., automatic).

Overall security can be raised due to less human intervention.

The management can observe new information and new trends more quickly.

Customer services can be improved due to more efficiently management and operations.

Computers with communicating capability can share data and information with other computers.

Disadvantages of using computers for information processing include

Initial investment cost can be high.

Extra cost is required to employ specialized staff to operate and design the data processing system.

Some jobs may be lost due to computerization and thus lower the morale of staff members.

Some staff has to be trained or retrained.

Face-to-face interactions among staff may be reduced.

Considerations before using computers for information processing include

Whether computerization can really solve the problem?

Is it cost effective in the long term?

Whether large amount of data has to be handled?

Is high processing speed really significant?

Can the present staff manage the system?

Will the change due to computerization lower the morale of staff?

How can the loss of jobs be handled properly?

What can be done to help staff adapt to computerization?