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Cookies are small files which are stored on a users computer. They are designed to hold a modest amount of data specific to a particular client and website, and can be accessed either by the web server or the client computer. This allows the server to deliver a page tailored to a particular user, or the page itself can contain some script which is aware of the data in the cookie and so is able to carry information from one visit to the website (or related site) to the next.

Cookies are a convenient way to carry information from one session on a website to another, or between sessions on related websites, without having to burden a server machine with massive amounts of data storage. Storing the data on the server without using cookies would also be problematic because it would be difficult to retrieve a particular users information without requiring a login on each visit to the website. If there is a large amount of information to store, then a cookie can simply be used as a means to identify a given user so that further related information can be looked up on a server-side database. For example the first time a user visits a site they may choose a username which is stored in the cookie, and then provide data such as password, name, address, preferred font size, page layout, etc. - this information would all be stored on the database using the username as a key. Subsequently when the site is revisited the server will read the cookie to find the username, and then retrieve all the users information from the database without it having to be re-entered. HERE .

By using this Website you agree to the use of cookies. Please note that certain cookies may be set the moment you start visiting this Website. You can choose to manage the cookies we use on this Website through your browser settings at any time. For more information about how to do this, and about cookies in general, you can visit www.allaboutcookies.org