Cookies consist of portions of code (computer files or partial data) from a server to the user’s Internet browser, by that browser automatically stored on your computer and automatically sent to the server at each occurrence or subsequent access to the site. Usually a cookie contains the name of the website from which the cookie comes from, the life span of the cookie (ie how long will remain on the user’s device) and a value, which is usually a unique number generated randomly. When they return the cookies are sent back to the website that originated them (first-party cookies) or another site that recognizes them (third-party cookies). Cookies are useful because they allow a website to recognize the user’s device and have different purposes such as, for example, allow you to navigate between pages efficiently and, in general, improve the browsing experience. If you choose to disable cookies, this may affect and / or limit its browsing experience on the Sites, for example, you might not be able to visit certain sections of the Site.
The operating modes and options to limit or block cookies, can be adjusted by changing the settings on your Internet browser. The majority of Internet browsers are initially set to accept cookies automatically, but the user can change these settings to block cookies or to be alerted whenever cookies are sent to your device. There are several ways to manage cookies for this purpose it is necessary to refer to the help screen of your browser to learn how to adjust or change the settings of the same. In fact, you can change the default configuration and disable cookies (ie block a final), by setting the security level higher.
Below is the path to follow to manage cookies from major browsers:
Internet Explorer: http://windows.microsoft.com/it-it/windows7/block-enable-or-allow-cookies
If the user uses different devices together to view and access to the Site (eg, computer, smartphone, tablet, etc.), Must ensure that each browser on each device is adjusted to reflect your cookie preferences. To remove cookies from the Internet browser of your smartphone / tablet you should refer to the user manual of the device.
Below is a list and explanation.