Cookies and Web Beacons
Controlling Privacy For Visitors
Note: The settings of your browser can be changed to disable cookies if you have any privacy related concerns. We recommend you to not disable cookies for all websites as it can intervene with use of your websites which you often use. To get familiar regarding the option of cookies disable and enable check out your browser documentation.
About Advertising Networks.
About Google advertising:
What is the “DoubleClick DART” cookie?