input: [Types] Tracking cookies to analyze and improve our Website [Some Examples] myTests, mbox, WT_FPC, BetaGroup, anon [Purpose] 
output: Used to tell us how you interact with our Website so we can analyze and improve our Website. For example, the myTests and mbox cookies allow us to test different design/functional elements for our Website. The WT_FPC cookie allows us to gather analytics about our Website, such as the characteristics of web browsers used, number of visitors and return visitors, content and feature preferences, purchase behaviour, etc. The anon cookie tells us your computer’s interaction with our Website over time so we can ensure you get a consistent experience between sessions. Our Website uses Webtrends, a web analytics service provided by Webtrends, Inc. Webtrends uses cookies to help us analyze how users use our Website. The information generated by the cookie about your use of our Website will usually be transmitted to and stored on a Webtrends server in the United States. Webtrends will use this information for the purpose of evaluating your use of our Website, compiling reports on website activity for us and providing other services relating to website activity and internet usage.