Lorem Ipsum is simply dummy text of the printing and typesetting industry. Lorem Ipsum has been the industry's standard dummy text ever since the 1500s​,​ when an unknown printer took a galley of type and scrambled it to make a type specimen book. It has survived not only five centuries​,​ but also the leap into electronic typesetting​,​ remaining essentially unchanged. It was popularised in the 1960s with the release of Letraset sheets containing Lorem Ipsum passages​,​ and more recently with desktop publishing software like Aldus PageMaker including versions of Lorem Ipsum.