In 1955 John McCarthy announced Artificial Intelligence for the first time. The term, 'Artificial Intelligence' is derived from two words, artificial- a thing which is not natural, and intelligence- a capacity to understand and collect information about events, a particular group, etc. After combining these two words into a single frame, 'Artificial Intelligence' means a computer programming code in a machine like a computer exhibiting traits of human beings like learning, problem-solving, scanning, storing information like memory, thinking, etc. Just like mimicking someone, a system of Artificial Intelligence does the same as human beings perceive things by performing various tasks from their environment.