Expert Systems in AI has certain advantages and disadvantages as follows.
Expert System Advantage :
* It gives fast results with less chances of errors.
* The Expert system comes with reduced cost.
* Expert systems have no effect on emotions like humans.
* It's a permanent solution not perishable.
Expert System Disadvantage :
* Does not support self learning, you need to update manually.
* Expert system does not care about emotions and does not have any common sense.
* The Expert system makes decisions fast but is not able to explain the reason behind it.
