Abstract: A system and method relate to identifying a first color associated with a document, and versions of data to be added to the document are associated with, respectively, a plurality of second colors. The first color and the plurality of second colors are compared to form comparison results, and a particular version of the added content is selected from the plurality of versions of the data based on the comparison results. A modified document that includes the particular version of the data is formed and provided to the client device.

Abstract: A method includes receiving, from a user device associated with an end user, a request for content provided by a content provider. The method includes determining whether the requested content is to be provided on a data toll network, determining whether the requested content includes data toll free content in response to a determination that the requested content is to be provided on the data toll network, and applying graphic elements indicating data toll free status of data toll free sections of the requested content in response to a determination that the requested content includes data toll free content. The method further includes providing the requested content including the applied graphic elements to the user device, and billing data usage associated with providing the data toll free sections to the end user device to the content provider.

Abstract: An electronic device includes an elongated tubular housing. One or more electronic components are coupled to a chassis disposed in a cavity of the tubular housing. A pair of elongated channels are positioned on opposite sides of the chassis and between the chassis and a sidewall of the tubular housing. The channels are tapered or wedge-shaped along their lengths. During assembly, one of the channels may be slid longitudinally along the other, causing the channels to expand laterally, due to their wedge shape, to secure the chassis in the tubular housing. The chassis and the pair of channels provide a thermally conductive path to dissipate heat. During use, heat generated by the electronic components is transmitted radially outward from the electronic components, through the chassis and the pair of channels, and through the tubular housing to the exterior of the portable electronic device.

Abstract: A method includes receiving, from a user device associated with an end user, a request for content provided by a content provider. The method includes determining whether the requested content is to be provided on a data toll network, determining whether the requested content includes data toll free content in response to a determination that the requested content is to be provided on the data toll network, and applying graphic elements indicating data toll free status of data toll free sections of the requested content in response to a determination that the requested content includes data toll free content. The method further includes providing the requested content including the applied graphic elements to the user device, and billing data usage associated with providing the data toll free sections to the end user device to the content provider.

Abstract: A method includes receiving, from a user device associated with an end user, a request for content provided by a content provider. The method includes determining whether the requested content is to be provided on a data toll network, determining whether the requested content includes data toll free content in response to a determination that the requested content is to be provided on the data toll network, and applying graphic elements indicating data toll free status of data toll free sections of the requested content in response to a determination that the requested content includes data toll free content. The method further includes providing the requested content including the applied graphic elements to the user device, and billing data usage associated with providing the data toll free sections to the end user device to the content provider.

Abstract: A system and method relate to identifying a first color associated with a document, and versions of data to be added to the document are associated with, respectively, a plurality of second colors. The first color and the plurality of second colors are compared to form comparison results, and a particular version of the added content is selected from the plurality of versions of the data based on the comparison results. A modified document that includes the particular version of the data is formed and provided to the client device.

Abstract: A method includes receiving, from a user device associated with an end user, a request for content provided by a content provider. The method includes determining whether the requested content is to be provided on a data toll network, determining whether the requested content includes data toll free content in response to a determination that the requested content is to be provided on the data toll network, and applying graphic elements indicating data toll free status of data toll free sections of the requested content in response to a determination that the requested content includes data toll free content. The method further includes providing the requested content including the applied graphic elements to the user device, and billing data usage associated with providing the data toll free sections to the end user device to the content provider.

Abstract: An exemplary method includes a content delivery system 1) detecting a request provided by a mobile device associated with a user to access network content by way of a network provided by a network service provider, 2) determining that the mobile device is located within a sponsored geographic area at a time of the request, and 3) providing the user with subsidized access to the network content by way of the mobile device in accordance with a subsidized access arrangement between a sponsoring entity associated with the sponsored geographic area and the network service provider. Corresponding methods and systems are also disclosed.