What are Cookies?
Cookies are text files containing small amounts of information, which are sent to your computer or mobile device when you visit a site. When you re-visit the resource, these cookies are sent back to the original website, which recognizes these cookies.
Cookies perform a number of useful functions, in particular, they allow users to effectively navigate between pages of the site, remember their preferences, improve the user experience of interacting with the web resource. They also ensure that adverts you see online are more relevant to you, as well as to provide reporting information, etc.