Lorem Ipsum is simply the dummy text of the printing and typesetting industry. Lorem Ipsum has been the industry's standard dummy text since the 1500s, when an unknown printer took a galley of type and scrambled it to create a type sample book. It has survived not only five centuries, but also the leap to electronic typesetting, remaining largely unchanged. It was popularised in the 1960s with the publication of Letraset sheets containing passages from Lorem Ipsum and, more recently, with desktop publishing software such as Aldus PageMaker that include versions of Lorem Ipsum.