26. A method according to claim 22 , wherein the analysis computer code includes computer code to receive and respond to a request for further analysis of the content, the method further comprising: in response to a user request for a further analysis of the content, running the analysis computer code in the browser of the digital computing device to cause the further analysis of the content and the display of the further analysis.
26. A method according to claim 22 , wherein the analysis computer code includes computer code to receive and respond to a request for further analysis of the content, the method further comprising: in response to a user request for a further analysis of the content, running the analysis computer code in the browser of the digital computing device to cause the further analysis of the content and the display of the further analysis. 28. A method according to claim 26 , wherein running the analysis computer code to cause the further analysis of the content includes issuing a request to a server for additional data, receiving from the server a web page including the additional data responsive to the request, and using the additional data in the browser in performing the further analysis.