We are living in an era where technologies are shaping our lives in a better way. From morning to night, we take assistance from machines in our day-to-day tasks. New technologies are coming each day to further improve the current scenario of people's lives. Such new technology is Artificial intelligence that has shaken the whole world with its vast potential. Whether it is the finance sector, education sector, healthcare sector, or e-commerce sector, AI has made its presence felt anywhere.

Artificial Intelligence (AI) has not been getting preference for the consumer market since it directly does not touch personal lives. Virtual reality (VR) on other hand is getting mass attention. But one can expect AI to come out to the mainstream as many companies are leveraging their version of artificial intelligence (AI) soon. Many people are already using AI routinely. Crystal, an AI application attempts to teach users about crafting emails based on recipient's likes and dislikes.