Information is raw facts

Knowledge is raw facts

Data is raw facts

Collection of facts organized in such a way that they have value beyond the facts

Information is a collection of facts

awareness and understanding of a set of information and ways that information can be made useful to support a specific task or reach a decision

Information is an awareness and understanding of a set of information

Knowledge is an awareness and understanding of a set of information

Value of information might be measured in
Time required to make a decision

Value of information might be measured in
Increased profits company

... is directly linked to haw it helps decison makers achive their organization's goals

A set of elements or components that interact to accomplish goals

Feedback is one of components of a system

Input is one of components of a system

processing is one of components of a system

Output is one of components of a system

measure of what is produced divided by what is consumed

Extent to which system attains its goals

a specific objective of the system

System performance standard is a specific objective of the system

Activity of gathering and capturing raw data