Patent ID: 7836261

Claim:
A method comprising: retrieving data of a web page from a remote system in response to a request for the web page; determining that the web page is indicated in a data structure that indicates web pages not to be cached in a cache of a web browser on a data processing system, wherein the data structure and the cache of the web browser are distinct from each other; presenting the web page with the web browser using the data retrieved from the remote system; and preventing the data of the web page from being cached in the cache of the web browser in accordance with said determining that the web page is indicated in the data structure that indicates web pages not to be cached in the cache of the web browser on the data processing system; wherein said preventing the data of the web page from being cached in the cache of the web browser in accordance with said determining that the web page is indicated in the data structure that indicates web pages not to be cached in the cache of the web browser on the data processing system comprises writing the data of the web page to a file in the cache of the web browser; and overwriting the data of the web page in the file with data of a next retrieved web page.