Artificial Intelligence or AI is the reproduction in machines of the way the human brain thinks, learns, and works out a solution. Its system involves making decisions after pattern recognition that makes better performance over experience.
It takes enormous amounts of data that are processed through algorithms that help AI learn its information through the processes.
This learning may be supervised, that is, it has labelled data, or unsupervised, without even labelled data, or through reinforcement learning where it learns because of rewards or penalties.
AI technologies like neural networks, machine learning, and deep learning can be used for developing these systems.