Abstract: A server [115] or client-based content storage unit includes a communication device [300] to receive data corresponding to a transfer of at least one of media content and a link to the media content, from a first user [120] to a second user [125]. The communication device [300] also receives data corresponding to usage of the media content by the second user [125], and transmits some representation of a content capital to the first user [120]. A content usage aggregator [315] receives information corresponding to the usage of the media content by the second user [125]. A content usage evaluator [310] determines the content capital based on an aggregation of monitored use of the media content by the second user [125].

Abstract: A server [115] or client-based content storage unit includes a communication device [300] to receive data corresponding to a transfer of at least one of media content and a link to the media content, from a first user [120] to a second user [125]. The communication device [300] also receives data corresponding to usage of the media content by the second user [125], and transmits some representation of a content capital to the first user [120]. A content usage aggregator [315] receives information corresponding to the usage of the media content by the second user [125]. A content usage evaluator [310] determines the content capital based on an aggregation of monitored use of the media content by the second user [125].

Abstract: Access rights to content items, such as personal photos etc, is determined in response to content metadata and requester metadata. A plurality of content items is stored in a content item store. An access right processor determines content metadata for the plurality of content items. When a request for a content item is determined, the access right processor determines requester metadata for the request. The requester metadata comprises data of a characteristic of a requester of the request. The access right processor then determines access rights in response to the content metadata and the requester metadata. If a positive access right is determined, the requested content item may be sent to the requester. The access right may further be determined in response to past usage data or context data for the content items. The invention may allow an improved and automated access right management.