What is what does avatar mean?

Avatar is a Sanskrit word used in Hinduism, which means "incarnation." It refers to the descent of God, or the manifestation of a deity in a physical form on earth. In modern times, avatar is often used to refer to a digital representation of a person or entity in online games, virtual worlds, or social media platforms. It allows users to present themselves anonymously or as specific characters, either as a means of self-expression or for entertainment purposes. An avatar can take on many forms, such as a cartoon character, animal, or even a robot.