A device for communicating with other devices to allow them to access applications, comprises: at least a first application; authentication means for authenticating a communicating device; and access control means accessible by a communicating device requesting access to the first application without the communicating device having been authenticated by the authentication means. A first indication that a user has a first preference for the content is received. The spindle having a spindle leg extending from the spindle body, the spindle leg having a spindle end attached to the spindle body; the spindle leg having an axle end. The loan registers account for reallocated resources such that intended preallocation of use of shared resources is closely maintained.