Cookies – small text information sent by a web server and saved on the user’s side. The default parameters of cookies allow you to read the information contained therein only to the server that created them. Cookies are most often used for counters, probes, online stores, websites requiring login, advertising and to monitor visitor activity.
More information: http://en.wikipedia.org/wiki/Ciasteczko
In your web browser you can change the settings for cookies. If you do not change these settings, you accept the cookies used here.
The level of protection against cookies can be set in your web browser – until cookies are completely blocked. This increases the level of privacy, but may prevent some features from working.
Ways to change browser settings are described on the help pages of their manufacturers.