AllAboutCookies.org - FAQ Section

What is a cookie?

A cookie is a small file of letters and numbers downloaded on to your computer when you access certain websites. Like virtual door keys, cookies unlock a computer's memory and allow a website to recognise users when they return to a site by opening doors to different content or services. Like a key, a cookie itself does not contain information, but when it is read by a browser it can help a website improve the service delivered.

Cookie files are automatically lodged into the cookie file - the memory of your browser - and each one typically contains:

• The name of the server the cookie was sent from
• The lifetime of the cookie
• A value - usually a randomly generated unique number

The website server which sent the cookie uses this number to recognise you when you return to a site or browse from page to page. Only the server that sent a cookie can read, and therefore use, that cookie.

For more information on cookies please click here.