Metaverse" is a combination of the prefix "meta," which means "beyond," and "universe". Metaverse, therefore, is a world beyond the universe. Another part of the earth, in a metaphorical sense. In Metaverse, visual lands, avatars, and even buildings can be purchased and sold. This is usually done using cryptocurrencies. In these visible areas, people can move freely with their friends, attend events and buy goods and services and do the same things that they can in the real world.