Hi,

Generally, in order for a knowledge based system to provide an acceptable level of support, it must have an access to this level of power. Artificial intelligence methods are capable not merely to store and manipulate the data, but also represent, and enhance our understanding about the obtained knowledge out of this data, in order to provide a high level of information support. 

HTH.

Samer 

Artificial intelligence is the knowledge of a Machine.

Machine learns the knowledge from the environment and after learning it becomes intelligent means machine can take decisions.