Abstract: Increased user interaction performance in group settings is achieved by providing individually interactive secondary content to individual users of a group of users, including a group that is consuming content from a single display device. A group of users is defined based upon detected commonalities. Secondary content is concurrently presented to the defined group of users and includes both non-interactive and interactive content. The interactive content is individually and separately presented to multiple users of the defined group, including co-located users that were consuming the primary content from a single physical display device. The individual and separate presentation includes presenting multiple panels, or sub-divisions, on the single physical display device, with individual, separate panels directed to individual ones of the multiple co-located users and the utilization of personal computing devices that are associated with specific ones of the multiple co-located users.

Abstract: Increased user interaction performance in group settings is achieved by providing individually interactive secondary content to individual users of a group of users, including a group that is consuming content from a single display device. A group of users is defined based upon detected commonalities. Secondary content is concurrently presented to the defined group of users and includes both non-interactive and interactive content. The interactive content is individually and separately presented to multiple users of the defined group, including co-located users that were consuming the primary content from a single physical display device. The individual and separate presentation includes presenting multiple panels, or sub-divisions, on the single physical display device, with individual, separate panels directed to individual ones of the multiple co-located users and the utilization of personal computing devices that are associated with specific ones of the multiple co-located users.

Abstract: Disclosed herein are technologies that allow users to create, issue, accept and participate in gaming challenges. A gaming challenge involves participants playing a gaming application to improve their rank on a leaderboard associated with the application until challenge conditions are met or the challenge expires. Challenges can be time-based, objective-based, a tournament or of other type. A challenger can create a challenge by specifying a gaming application to be played, the leaderboard to be used in the challenge, challenge type, challenge duration, and additional challenge criteria. A gaming service can maintain the leaderboard and pass challenge-related notifications between participants. Participants' computing devices can send notices indicating when a challenge has been met or when a participant's relative ranking has changed.

Abstract: Disclosed herein are technologies that allow users to create, issue, accept and participate in gaming challenges. A gaming challenge involves participants playing a gaming application to improve their rank on a leaderboard associated with the application until challenge conditions are met or the challenge expires. Challenges can be time-based, objective-based, a tournament or of other type. A challengor can create a challenge by specifying a gaming application to be played, the leaderboard to be used in the challenge, challenge type, challenge duration, and additional challenge criteria. A gaming service can maintain the leaderboard and pass challenge-related notifications between participants. Participants' computing devices can send notices indicating when a challenge has been met or when a participant's relative ranking has changed.