The scopes available in <jsp:useBean> are as follows:
page scope:: It specifies that the object will be available for the entire JSP page but not outside the page.
request scope: It specifies that the object will be associated with a particular request and exist as long as the request exists.
application scope: It specifies that the object will be available throughout the entire Web application but not outside the application.
session scope: It specifies that the object will be available throughout the session with a particular client.
