Close
In information technology, the user interface is everything designed into an information device , including display screen, keyboard, mouse, light pen, the appearance of a desktop, illuminated characters, help messages, and how an application program or a Web site invites.
A file manager or file browser is a computer program that provides a user interface to manage files and folders.
system resource, is any physical or virtual component of limited availability within a computer system. Every device connected to a computer system is a resource. Every internal system component is a resource.
