Apparatus and method for communication between multiple browsers

An apparatus and method for providing flexible communications of data modification of Web resources between client browsers, where the Web resources are on a server. In particular, the apparatus and method are accomplished by having an application program ascertain if potentially shared database data was updated. If potentially shared database data was updated, then the application program establishes a connection to a security server and transmits a database change notice to the security server. The security server receives the database change notice and checks its sign-on list of all the client browsers currently active and sends a database change notice to all client user interface browsers currently connected to the security server. All client user browsers, upon receiving a database change notice, display the database change notice or change data within the client user browser, thereby voiding the utilization of stale database data in the client user browser.