A cookie is a string of information that a website stores on a visitor’s computer, and that the visitor’s browser provides to the website each time the visitor returns. SFSMDR uses cookies to help SFSMDR identify and track visitors, their usage of SFSMDR website, and their website access preferences. SFSMDR visitors who do not wish to have cookies placed on their computers should set their browsers to refuse cookies before using SFSMDR’s website, with the drawback that certain features of SFSMDR’s website may not function properly without the aid of cookies.