Abstract: A graphical user interface uses a representation of a polyhedron, such as a cube (44), having images on each face (46) for representing multiple desktops used in conjunction with an operating system. By pressing on faces of the cube (44), the computer switches to the selected desktop (42). The cube (44) may be rotated to allow the user to select from an unlimited number of desktops (42).

Abstract: A computer uses an environmental manager (20) to detect and respond to changing environmental conditions, in order to enhance and simplify a users interaction with the computer. Environment changes are detected by a plurality of informants (22), each of which has a specified function. Informants communicate through a CIM (26). The CIM (26) establishes communication channels with each informant regarding which information will be provided by the informant and which information that informant needs from other informants. Informants (22) may receive environmental information from a number of sources, including physical location detectors, hardware configurations, software configurations, and network connections. As environmental conditions change, the informants and applications may respond to the changes. A particular capability to respond is the autolaunch capability which detects user behavior and uses this knowledge to automatically load a program responsive to changing environmental conditions.