What is AI? - In a simple way

The simplest way to discuss about AI is by considering the perspective of humans. We know that humans are the most intellectual creatures in this world. So, it is better to compare Artificial Intelligence with Human Intelligence to get a clear vision of AI. AI, a wide branch of Computer Science, is used to create intelligent machines that can recognize human speech, detect objects, solve problems and learn like humans. Humans can write and read text-data in any language.