cookies

•How do you turn off cookies for one page in your site?

Since no Page Level directive is present, I am afraid that cant be done.

•How do you create a permanent cookie?

Permanent cookies are available until a specified expiration date, and are stored on the hard disk.So Set the 'Expires' property any value greater than DataTime.MinValue with respect to the current datetime. If u want the cookie which never expires set its Expires property equal to DateTime.maxValue.