Abstract: Processes are disclosed for identifying site-specific or domain-specific URL parameters that are likely associated with personally identifiable information (PII). The processes involve analyzing the browsing session records of multiple users to assess, for a given site or domain, the uniqueness levels of particular URL parameters. These uniqueness levels, alone or in combination with other criteria, are used to determine whether each such parameter is likely associated with PII. The results of this analysis may be used to filter likely PII from session records, such as by modifying and/or deleting the URLs likely to contain PII.

Abstract: A system is disclosed that improves the ability for users to select links and/or other display elements via a touch screen, such as the touch screen of a smartphone, tablet, or other mobile device. The system achieves this effect by adjusting the sizes and/or shapes of the touch targets associated with particular display elements. For example, if a particular link on a web page is determined to be difficult to select via a touch screen (based on monitored user behaviors and/or based on an automated analysis of page content), the touch target associated with the link may be increased in size.

Abstract: Applications executing on mobile client devices may access remote resources via network connections. Operational capabilities and financial costs of these connections may differ. Developers, network administrators, and other parties may wish to moderate usage of various available conditions to conform to business rules. Connectivity information including one or more network grants are integrated into an application received from a developer at ingestion by an application management server, which accesses those business rules. The client devices may coordinate with a proxy server to provide additional controls. Networking public interfaces provide the developer with a simplified pathway for development of applications which use network connections, particularly on mobile devices.

Abstract: A facility for transmitting data items in a data stream is described. The facility compares the rate at which data items in the data stream are being generated to a threshold rate. When the rate at which data items in the data stream are being generated is no greater than the threshold rate, the facility transmits all of the data items in the data stream to a destination. When the rate at which data items in the data stream are being generated is greater than the threshold rate, the facility transmits only a randomly selected proper subset of the data items in the stream to the destination, such that data items are transmitted to the destination at a rate approximately equal to the threshold rate.

Abstract: A content management system may receive, purchase or otherwise obtain licenses from content owners or licensors and provide such content licenses to application developers or other content creators. The content management system can act as a central broker for licensing content rights to developers. The application developers can then generate content items based on the obtained licenses and provide or sell those content items to users of their applications. For instance, the developer may license an automobile design, brand name or performance data from an automobile manufacturer and create an automobile model for a racing game application.

Abstract: A content management system couples DRM protection of content items with a digital content store to allow content items to be transferred or resold from one user to another. The content management system can generate application-specific digital stores that allow end users to conduct transactions with other users to buy, sell, and/or trade content items associated with the application. In response to a sale or trade of a content item between two users, DRM protections associated with the content item can allow the content item to be removed from one user computing device and provided to another user computing device, while maintaining the same number of outstanding active copies of the content item before and after the transaction.

Abstract: A facility for transmitting data items in a data stream is described. The facility compares the rate at which data items in the data stream are being generated to a threshold rate. When the rate at which data items in the data stream are being generated is no greater than the threshold rate, the facility transmits all of the data items in the data stream to a destination. When the rate at which data items in the data stream are being generated is greater than the threshold rate, the facility transmits only a randomly selected proper subset of the data items in the stream to the destination, such that data items are transmitted to the destination at a rate approximately equal to the threshold rate.

Abstract: Flux residue drawn by capillary action into the small gap between a conductor pattern support e.g. a printed circuit board, and a leadless electronic component surface mounted on the support is hard to remove and may corrode the conductor pattern. Herein the component is fixed to the support by a pad of adhesive elastomer so as to give a larger and hence more easily cleanable gap between component and support and the component connector pads are coupled to the conductor pattern by way of solder pillars formed by pre-loading the component connector pads and the pattern with precisely defined amounts of solder and, e.g. during a vapor phase re-flow, causing the pre-loads to merge and form the solder pillars.