§The handler methods each take two parameters:
§HTTPServletRequest: encapsulates
all information regarding the browser
request.
§Form data, client host name, HTTP request headers.
§HTTPServletResponse: encapsulate
all information regarding the servlet
response.
§HTTP Return status, outgoing cookies, HTML
response.
§If you want the same servlet to handle both GET and POST, you can have doGet call doPost or vice versa.