Digital repositories are online storage systems that collect, preserve, and provide access to digital content. They can hold various types of materials, including research papers, images, videos, and datasets. These repositories help ensure that valuable information is organized and easily retrievable for users, such as researchers, students, and the general public. Many institutions, like universities and libraries, maintain their own digital repositories to showcase their work and resources. Examples include institutional repositories for academic research and data repositories for scientific datasets. By using digital repositories, users can share knowledge and collaborate more effectively across different fields.