Patent ID: 7529808

Claim:
A method for operating with a system of computer networks having a plurality of Internet domains, the method comprising: receiving a first signal from a browser via the system of computer networks, the first signal being anonymous, the step of receiving being performed by a server; accessing a first data structure, the first data structure defining a sequence of 3 resource identifiers, each resource identifier corresponding to one of the plurality of Internet domains, the first data structure being stored apart from the browser, the step of accessing a first data structure being performed by a server; accessing a second data structure, the second data structure having information corresponding to a signal previously accessed by the browser, the second data structures being stored apart from the browser; selectively determining a resource identifier defined by the first data structure, the step of selectively determining depending on whether a content of the second data structure corresponds to a content of the first data structure; generating a second signal, the second signal corresponding to the determined resource identifier and a third signal, the third signal being associated with the second data structure; sending the second signal through the system of computer networks, to allow the browser to access a signal associated with the determined resource identifier; and responsive to the first signal, writing to the second data structure in accordance with an origin of a content of the first signal.