Abstract: Embodiments of the present invention provide methods and system for allowing an open overlay service for a social network to interface with other online services. In particular, the open overlay service configures its clients to make requests on behalf of the social network. Responses to the requests are routed back to the open overlay service and the information is then provided to the social network. Since the requests come from the client the online services will simply treat them as normal requests, and thus, the open overlay service can seamlessly integrate with a user's online services.

Abstract: Embodiments of the present invention provide a platform for an open overlay for online services, such as social networking sites, that permit users to share and leverage information within a single context. In some embodiments, the single context is implemented as a web site that is accessible to a social network of users that are known to each other. Systems and methods are provided that share and forward information for the users' online services within the single context. Client applications are provided that serve as an open overlay for the user and permit the user to seamlessly utilize the services of multiple online services within a single context. In some embodiments, the users' existing account identities and security information are utilized alone or in combination, and thus, the users are not required to establish a separate or new account for accessing the open overlay service.

Abstract: Embodiments of the present invention provide methods and systems that allow users to share information about their recent activities with other users. In particular, as users receive and/or share multimedia content with other users, information that indicates the locations of this content, such as a website, playlist, or file, is passively tracked and logged. This information may be formatted into a viewable form, such as a web site or web log, and cooperatively shared with other users. Users may then incorporate the multimedia content played by other users into their own library. Users may also elect to synchronize their multimedia content with other users. For convenience, multiple locations for the same multimedia content may be determined when it is logged and tracked. Users may obtain the multimedia content using one or more of their existing accounts with a provider at their own discretion.

Abstract: Embodiments of the-present invention provide methods and systems that allow users to share information about their recent activities with other users. In particular, as users receive and/or share multimedia content with other users, information that indicates the locations of this content, such as a website, playlist, or file, is passively tracked and logged. This information may be formatted into a viewable form, such as a web site or web log, and cooperatively shared with other users. Users may then incorporate the multimedia content played by other users into their own library. Users may also elect to synchronize their multimedia content with other users. For convenience, multiple locations for the same multimedia content may be determined when it is logged and tracked. Users may obtain the multimedia content using one or more of their existing accounts with a provider at their own discretion.

Abstract: Embodiments of the present invention provide methods and system for dynamically sharing multimedia content information. In particular, embodiments of the present invention provide a “live social context” in which users can share multimedia content information, such as a website, a stream, a music file, and the like. Upon finding multimedia content that a user would like to share with others, the user may select a “share” function, for example, by selecting a button on their browser that initiates a dialog window and permits the user to invite other users into a discussion. The invitations may then be sent to these users across different services. In addition, the invitation may include content, such as a text comment or file that the user has added. The recipient users receive a live notification of the invitation and may then participate in an online discussion with the user.

Abstract: Embodiments of the present invention provide methods and systems for managing the multiple identities used by a user. The user's existing contact lists, website accounts, buddy lists, and the like are analyzed to determine the identities used by the user. A graph is then constructed in order to track and integrate the multiple identities of the user in a social network. The social network graph may then be used by a social network overlay so that the user can share information across their different identities with different users that only know some of the user's multiple identities.

Abstract: A computer system comprises a server. The server, in turn, comprises one or more master instances of an operating system (OS). The OS comprises a set of computer program files to operate a computer. The server also includes a version-managing program maintaining the one or more master operating systems. The computer system also includes a number of client computers each of which is configured to operate using one of the one or more master operating systems as read-only files.

Abstract: A multi-function bundle having all of the basic support functions integrated therein can be used as a basic building block component, for example, in a fuel cell engine. The multi-function bundle is modular, easy to assemble, and able to withstand the physical and thermal shocks encountered in mobile applications. The multi-function bundle utilizes fully distributed fuel and oxidant supply systems which help to reduce temperature gradients throughout the array of fuel cells. The multi-function bundle may be comprised of a plurality of fuel cells, an oxidant supply system, a fuel supply system and a support structure which integrates the fuel cells, oxidant supply system, and fuel supply system into a single unit. The oxidant and fuel supply systems may be fully distributed. The fuel supply system may include one or more fuel feed tube assemblies which allow distributed internal fuel reformation and reduce temperature gradients throughout the array of fuel cells.

Abstract: A testing system and method of operation therefor is provided including a test fixture for electrical testing above a thermal threshold temperature of a low dielectric constant material and having a test-chip-die-sized enclosed volume. The test fixture has an electrical connection from the enclosed volume to the outside thereof and a removable lid for sealing the enclosed volume in the test fixture.