1. A system for managing, content access information of a plurality of devices, the content access information related to presentation content on each of the respective plurality of devices, the system comprising one or more processors configured to implement functional components, the functional components including at least: an interface component of the system that is operative to: obtain content access information from a plurality of computing devices, the content access information including a plurality of access events and corresponding to presentation of the content, wherein the content access information is defined according to a sequential set of reference points, wherein the reference points are at least one of chapter numbers, section numbers, page numbers, paragraph numbers, word groupings, word count, or track numbers, and wherein the content access information define a state of presentation of the content in accordance with a reference point and the content access information including a number of access events; and a data processing component of the system that is operative to: process the content access information by obtaining at least one external information and a user profile information associated with the obtained content access information, wherein the at least one external information is a time based information or a geographic information, filtering the content access information, wherein the filtering includes removing content access information having a number of access events below a defined threshold and removing multiple entries of the same content; and aggregate the processed content access information by applying one or more weighing factors to each of the access events and according to one or more characteristics of the content access information, wherein the one or more weighing factors are based, at least in part, on an amount of content accessed and the rate at which the amount of content is accessed; and wherein the one or more characteristics includes a type of computing device accessing the content; and generating an ordered list based on a summation of the access events multiplied by the weighing factor and according to the one or more characteristics; an interface component of the system that is operative to: obtain a request for aggregated content access information, in response to the request, transmit the aggregated content access information.