1. An authentication method comprising: accessing a remotely located, uniquely identified resource from a Web browser implemented in a computer program product running on hardware, wherein said resource serves an application utilized by the Web browser, wherein access to the application requires authentication comprising a userid and password; querying a memory for a record associated with the application, wherein said memory is a physical memory comprising digitally encoded content comprising a set of userids and passwords indexed against unique application identifiers that are independent upon server identifiers or URLs of network resources that serve the unique applications; responsive to querying the memory, determining a match between the application requiring authentication and a unique application identifier in the memory; and providing without manual input from a user a userid and password from memory that is associated with the unique application identifier to the remotely located, uniquely identified resource as authentication to access the served application.