A "scroll" is a long piece of material, often made from parchment or paper, that is rolled up for storage. Historically, scrolls were used to write important texts, such as religious scriptures or literary works. People would unroll the scroll to read the content, which was usually written in columns. In modern times, the term "scroll" also refers to the action of moving through content on a digital screen, like when you browse a website or social media. Instead of unrolling a physical object, you use your finger or mouse to navigate through information, making it easy to access a wide range of topics, from news to entertainment.