A "cookie" is a small amount of data sent from a website to your browser (Chrome, Firefox, Safari or Internet Explorer, for example) when you access that website. As you surf, most websites will use cookies to aid or enhance the way the website works.
There are two types of cookie. A website may ask your browser to store the cookie on your computer's disk for a period of time (set by the cookie itself); this kind of cookie is called a PERSISTENT cookie, and can be used by the website to retrieve information when you visit it again. The other type of cookie is a SESSION cookie. A session cookie works in a different way, storing a small amount of data in your computers memory; when you close your browser, that information disappears for good.
This website only uses session cookies, so this means that no data is permanently written to your hard drive - when you close your browser, the cookies will be destroyed. The session cookies used in this website are used to maintain your login as you move from page to page, or to maintain some site-related data between pages.
Depending on your browser settings you can choose to accept or reject cookies. If you choose to reject cookies on this website, it won't be possible to log in or maintain any information between pages. You can still arrange to communicate your information by other means by contacting ISB on 028091279726.