Abstract: A localized collaboration of wireless communication enabled devices can be provided for sharing of information that is independent of external communications. A local hub can communicate with a remote hub and end users using one or more wireless communication points, and provide for uploading and downloading of collaborative information from the local hub by an end user device. The local hub wirelessly broadcasts a message that has contact information that allows a remote hub to wirelessly retrieve collaborative information from the local hub. The local hub can synchronize collaborative information with a remote hub, if present, by retrieving a remote version of collaborative information using the remote hub's broadcast contact information; comparing the remote version with a locally stored version, if present; updating the local version with differences between the remote version if the remote version is a desired; and creating a local version if one is not present.

Abstract: Systems and methods for synchronizing data between endpoints, including the modification of data on an endpoint without necessarily modifying data that is communicated between endpoints are disclosed. In such systems and methods the representation of data on an endpoint may be modified so that constraints on that particular endpoint are enforced, without requiring a similar or the same modification to the data when it is synchronized to other endpoints.

Abstract: A localized collaboration of wireless communication enabled devices can be provided for sharing of information that is independent of external communications. A local hub can communicate with a remote hub and end users using one or more wireless communication points, and provide for uploading and downloading of collaborative information from the local hub by an end user device. The local hub wirelessly broadcasts a message that has contact information that allows a remote hub to wirelessly retrieve collaborative information from the local hub. The local hub can synchronize collaborative information with a remote hub, if present, by retrieving a remote version of collaborative information using the remote hub's broadcast contact information; comparing the remote version with a locally stored version, if present; updating the local version with differences between the remote version if the remote version is a desired; and creating a local version if one is not present.

Abstract: Portions of a computing environment (such as a user's mesh) may restrict accessing to particular types of access by particular applications. The computer may support applications executing within a virtual environment (such as a web browser) by brokering such access through a token-based system. When an application requests a particular type of access (e.g., writing to a particular data object), the computer may contact an authorization server with the credentials of the application to request the specified access, and may receive and store an authorization token. The computer may then access the computing environment with the authorization token, and may return the results to the application within the virtual environment. Additional features may further support such applications; e.g., a programmatic interface may be provided in a familiar language, such as JavaScript, whereby applications can request access to particular data objects and identify authorized access capabilities.

Abstract: Permissions using a namespace is described. In an embodiment, a namespace system includes a network resource that has a resource permission, and includes a namespace that has one or more members associated with the namespace. The namespace system also includes a namespace permission to permission the network resource to one or more of the members of the namespace.