Abstract: A set of computing devices are networked together. Each device maintains data about the other computing devices in the set, namely, a time and location of a last successful connection between the device and one or more of the other devices. The data at a device is updated as computing devices in the set move out of communication range with one another, for example (a) when the particular computing device itself loses contact with one of the other computing devices in the set, or (b) when the particular computing device receives a notification from one of the other computing devices that such other computing device has lost contact with a computing device that the other computing device had been in contact with. The connection table data is then used to locate a lost computing device, or the identity of a device that has such information in its connection table.

Abstract: A first computer system in a collaborative environment receives a plurality of indications of actions executed on content of a second computer system in the collaborative environment. A mapping between the content of the second computer system and corresponding content of the first computer system is determined. A subset of the plurality of indications of the actions executed on the content of the second computer system that are to be executed on the corresponding content of the first computer system is identified. A preview of executing the subset of the plurality of indications of the actions is presented on the first computer system. The subset of the plurality of indications of the actions is executed on the corresponding content of the first computer system.

Abstract: A method includes, in response to items being selected in a graphical user interface, defining a first state for the items as selected items and a second state for a set of one or more unselected items in the list as unselected. The method includes graphically indicating via the graphical user interface the items as selected items and the set of items as unselected items. The method includes updating the first state of the items to a third state that reflects manipulation of the items while still indicating the items as selected items and maintaining the second state for the set of items. The method includes updating the graphical user interface to depict the manipulation of the items in accordance with the command while still indicating the items as selected items and the set of items as unselected items.

Abstract: An approach is provided in which a disincentive is provided during the execution of a video game program that is operated by a current user. One or more disincentive factors are identified that correspond to the current user. The identified disincentive factors are compared with current time factors. Based on the comparison, one or more game characteristics are altered with the game characteristics being altered in order to provide a disincentive to continued operation of the video game program by the current user.

Abstract: An approach is provided in which a disincentive is provided during the execution of a video game program that is operated by a current user. One or more disincentive factors are identified that correspond to the current user. The identified disincentive factors are compared with current time factors. Based on the comparison, one or more game characteristics are altered with the game characteristics being altered in order to provide a disincentive to continued operation of the video game program by the current user.

Abstract: A method includes, in response to items being selected in a graphical user interface, defining a first state for the items as selected items and a second state for a set of one or more unselected items in the list as unselected. The method includes graphically indicating via the graphical user interface the items as selected items and the set of items as unselected items. The method includes updating the first state of the items to a third state that reflects manipulation of the items while still indicating the items as selected items and maintaining the second state for the set of items. The method includes updating the graphical user interface to depict the manipulation of the items in accordance with the command while still indicating the items as selected items and the set of items as unselected items.

Abstract: A first computer system in a collaborative environment receives a plurality of indications of actions executed on content of a second computer system in the collaborative environment. A mapping between the content of the second computer system and corresponding content of the first computer system is determined. A subset of the plurality of indications of the actions executed on the content of the second computer system that are to be executed on the corresponding content of the first computer system is identified. A preview of executing the subset of the plurality of indications of the actions is presented on the first computer system. The subset of the plurality of indications of the actions is executed on the corresponding content of the first computer system.