What is a cookie?
Cookie is a small text file sent on your computer or mobile phone when you are visiting a website. Cookies are saved on your computer or mobile phone, when you open a website. During your every next visit cookies will be sent back to its origin website or any other website that recognizes this specific cookie. Cookies work as a concrete website memory that allows this page to remember your computer the next times you are visiting it, inter alia cookies can remember your settings or improve user comfort. To get more information about cookies and how to control or delete them, visit www.aboutcookies.org.
Google Analytics cookies
How to block cookies?
Most of popular browsers provide user an opportunity to reject cookies at all or only from a certain website. All recent versions of popular browsers give users an opportunity to change cookies settings. These settings can usually be found at Options or Preferences menu.