Dummy text, often referred to as Lorem Ipsum, is a type of placeholder text used in design and publishing. It helps designers visualize how a layout will look without the distraction of meaningful content. By using nonsensical words, Lorem Ipsum allows for a focus on typography, spacing, and overall aesthetics. This text is commonly used in various applications, such as web design and graphic design, to fill in areas where actual text will eventually go. It serves as a useful tool for clients and designers alike, ensuring that the final product looks polished and professional before the real content is added.