{# Collect information about the client and deliver it to the server. #} {# Delivery is done with method GET and data is packed into the primary url. #} {# If we have much more information it may be better to deliver to a special #} {# operation (e.g. op=client_info) and eventually fill a form and POST data. #} {# The primary url may then be given in the script or stored in the session. #} just a moment ...