Nomadic people, (from the, nomádes, "those who let pasture herds"), also known as nomads, are communities of people who move from one place to another, rather than settling down in one location. There're an estimated 30-40 million nomads in the world. Many cultures have traditionally been nomadic, but traditional nomadic behavior's increasingly rare in industrialized countries. There're three kinds of nomads: hunter-gatherers moving between hunting grounds, pastoral nomads moving between… (More on Nomadic)