Differentiate between Manual and Computer based Information-02232
This subjective question is related to the book/course
vu mth202 Discrete Mathematics.
It can also be found in
vu mth202 Mid Term Solved Past Paper No. 1.
Question 1: Differentiate between Manual and Computer based Information system
Answer:
In manual environment, the concept of transformation was difficult to apply, since input of data into records was by itself the output which also included simple computations.Concept of control mechanism grew stronger as computerized information systems emerged.
CBIS is an Information System that uses computer & telecommunications technology to perform its intended tasks. In CBIS, Information technology (IT) becomes a subset of the Information system.
