This site uses cook­ies — small text files that are placed on your machine to help the site provide a bet­ter user exper­i­ence. In gen­er­al, cook­ies are used to retain user pref­er­ences, store inform­a­tion for things like shop­ping carts, and provide anonymised track­ing data to third party applic­a­tions like Google Ana­lyt­ics. As a rule, cook­ies will make your brows­ing exper­i­ence bet­ter. How­ever, you may prefer to dis­able cook­ies on this site and on oth­ers. The most effect­ive way to do this is to dis­able cook­ies in your browser. We sug­gest con­sult­ing the Help sec­tion of your browser or tak­ing a look at the About Cook­ies web­site which offers guid­ance for all mod­ern browsers