WAEC - Data Processing (2021 - No. 34)
One advantage of information processing is that
face-to-face interaction among staff may be reduced
initial investment cost can be high
running cost becomes lower in the long term
It encourages the training/retraining of staff
Maelezo
Some advantages of information processing include :
- efficiency/high speed and reliability
- lower overall cost
- easy retrieval
- service improvement
- economical etc.
some disadvantages include:
- High initial investment cost
- face-to-face interaction among staff may be reduced
- Extra cost of retraining staff
- prone to unauthorized access etc.