The Request object
When a web browser requests pages from the server,
the ASP DLL creates an instance of the Request object which contains
the following collections if sent. Some of the data comes from browser
and some of it is maintained by the web server.
The Request object collections
QueryString: values that are added
onto the end of the URL as send by the Client Browser are saved in
the querystring collection. They have the form name=value;
Form: The form collection is created
when client browser sends a Form request. The values of the form
elements(Textboxes, buttons, etc) are saved in this collection.
ServerVariables: The web server
will also maintain a collection of information about this client
and saved in HTTP server variables.
Coolies: If the client is returning any cookies(as
the result of a request from the server), then they are included
in this collection
Clientcertificate: if the Client/Server are using
SSL, then the client may send ClientCertificates which are maintained
in this collection.