Abstract: In many computing scenarios, a computing environment of a device may present applications through various presentation components, such as displays, speakers, and headphones. However, navigating among the applications currently presented within the computing environment may be difficult for the user; e.g., for a device presenting many applications on many displays that share an application stack, the application that the user wishes to select may be buried deep within the shared application stack. In accordance with the techniques presented herein, the device may generate an application presentation history for each presentation component, indicating applications that have previously been presented through the presentation component.

Abstract: In many computing scenarios, a user of a primary device may wish to incorporate an auxiliary device in the presentation of an application. Such incorporation may involve a terminal services session that projects the computing environment of the primary device onto the auxiliary device; mirroring the computing environment of the primary device through the auxiliary device; and/or utilizing applications that interoperate with client applications executing on the second device. However, such techniques may not fully reflect the properties of each device, and/or may only apply to particular applications and/or configurations.

Abstract: Example apparatus and methods concern a first device (e.g., phone, tablet) controlling what is displayed on both the first device and on a second device (e.g., television, computer). The first device may detect the second device and establish a communication link and a context (e.g. control relationship) between the first and second device. The first device may provide an output (e.g., browser, movie) to be displayed on the second device. The first device may also provide a cursor to be displayed on the second device. In response to an action (e.g., touch, gesture) on the first device, an application running on the first device may be controlled, which may in turn determine what is displayed on the second display. The action on the first device may be related to positioning or responding to the cursor in relation to the output displayed on the second device.

Abstract: Example apparatus and methods concern a first device (e.g., phone, tablet) having a touch and hover-sensitive display. The first device may detect a second device (e.g., television, monitor) that has a second display. After establishing a communication link and a context between the first and second device, the first device may provide a first output (e.g., movie, game) to be displayed on the second device. In response to identifying a hover point produced in a hover space associated with the first device, the first device may provide a second output (e.g., user interface element, cursor) for display on the second display. The second output may be based on the context and on a hover action associated with the hover point. The user may then cause a control event to be generated by interacting with the second display using the second output in relation to the cursor.