Abstract: First information identifying a person different from the user, and a request to generate a contact page associated with the person, are received from a user, by a first server operated by a first entity. Second information that enables access to a social networking website operated by a second entity different from the first entity is received from the user. A social networking web page maintained at the social networking website is accessed, based on the second information. Third information relating to the person is obtained from the social networking web page. The contact page is generated based on the third information.

Abstract: A website accessible via a network to a first plurality of registered users is maintained, wherein the first plurality of registered users comprises a second plurality of paying members and a third plurality of non-paying members. Registration information indicating that a person has registered, status information indicating whether the person has registered as a paying member or a non-paying member, and referring member identification information identifying a particular one of the first plurality of users as a member who referred the person, is received. Referring member status information indicating whether the particular one of the first plurality of users is a paying member or a non-paying member is examined. A sum is paid to the particular one of the first plurality of user based on the status information and the referring member status information.

Abstract: A full-duplex communication channel is established between the server and a user device. A plurality of search results is obtained based on a request received from the user device. The plurality of search results is provided to the user device via the full-duplex communication channel. The user device is caused to display the plurality of search results in a first webview. A selection of a particular search result among the plurality of search results is received from the user device, via the full-duplex communication channel. Content associated with the particular search result is provided to the user device, via the full-duplex communication channel. The user device is caused to display simultaneously the plurality of search results in the first webview and the content in a second webview.

Abstract: Information relating to a campaign is received from a user device, via a network, wherein the information comprises first data identifying a plurality of leads and second data defining at least one action to be performed with respect to each respective lead. Performance of the at least one action with respect to the plurality of leads is monitored. A measure of performance of the at least one action with respect to the at least one lead is determined.

Abstract: Online activity conducted via a user device is monitored. Usage information is recorded based on access by the user device to a first website via a network. Interaction information relating to an interaction that occurs via a social networking website different from the first website is recorded, based on access by the user device to the social networking website via the network. A summary of the online activity is generated based on the usage information and the interaction information. The summary is displayed on a display of the user device.

Abstract: A plurality of messages are retrieved from storage in response to a request received from a user device. The plurality of stored messages include a first message of a first type and a second message of a second type. For example, the first message may be a chat message and the second message may be an email message. The user device is caused to display the plurality of messages in a first region of a display. In response to selections of respective messages from among the plurality of messages, the user device is caused to display, simultaneously, the plurality of messages in the first region of the display and content associated with each selected message in a second region of the display. In one embodiment, messages and requests are transmitted via a websocket connection.

Abstract: A plurality of ratings associated with content accessible at a network address is received from a plurality of users, wherein each of the ratings corresponds to one of a plurality of content attributes. A combined set of ratings is generated fix the content based on the plurality of ratings, wherein the combined set of ratings comprises, for each of the plurality of content attributes, a combined rating value. A plurality of criteria is received from a user device, wherein each criterion corresponds to a respective one among a plurality of content attributes. A request to access the content is received from the user device. The combined set of ratings is compared to the plurality of criteria received from the user device. The user device is allowed to access the content if the combined set of ratings does not conflict with the plurality of criteria. The user device is prevented from accessing the content if the combined set of ratings conflicts with the plurality of criteria.