Cookies are small files which are stored on a user's 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.
Such cookies allow the use of essential components for the proper functioning of the website. Without these cookies services you want to use on this website does not work properly (eg. Check, purchase process, ...
Such cookies collect information on how users behave on the site in order to improve the experiential component site (eg. What parts of web pages visited most often). These cookies do not collect information through which they could identify the user.
Such cookies allow the website to remember some of your preferences and choices (eg. A user name, language, region) and provides advanced, personalized features. Such cookies can enable tracking of your actions on the site.
Such cookies most commonly used advertising and social networks (third parties) in order to show you more targeted ads, limiting the repetition of ads or measure the effectiveness of advertising campaigns. Such cookies can enable tracking your actions online.