The uos library application of Seoul Metropolitan University was developed to provide services to users. It provides a way to study from the comfort of your home or office. It also allows you to access the library’s resources from any place and at any time, whether it is day or night. This is done by simply downloading the application and registering for an account. Once you are logged in, you can use the application’s services, including accessing books, reading e-books, journals, and magazines, using the university’s catalog, and searching for books by title, author, or subject. You can also access the library’s resources through the uos library website, which is a gateway to the university’s many resources. The application is compatible with the Android operating system. It requires an internet connection to work.