What are the limitations of computer system?

Limitations of Computer system are:

• Lack of Commonsense – Computer systems do not possess any common sense because no full-proof algorithm has been designed to programme common sense.
• Zero IQ – Computers are dumb devices with zero Intelligence Quotient. They cannot visualize and think what exactly to do under a particular situation unless they have been programmed to tackle that situation.
• Lack of Decision-making – Decision making is a complex process involving information, knowledge, intelligence, wisdom and ability to judge. Computers cannot take decisions on their own because they do not possess all the essentials of decision-making.