What is Artificial Intelligence?

Artificial Intelligence, also known as AI, is the ability of machines like computers to perform functions that normally require human intelligence. These functions include the ability to learn, reason, analyse, take decisions, recognise speech and visual perception among others. In simple terms, AI is the ability of software to develop and apply intelligence like humans. Today, AI can be categorised under different heads. Algorithm: Here, the computer executes a function without deviating from the program or algorithm given to it.