To make this site work properly, we sometimes place small data files called cookies on your device. Most other websites do this too.
What are cookies?
A cookie is a small text file that a website saves on your computer or mobile device when you visit the site. It enables the website to remember your actions and preferences (such as login, language, font size and other display preferences) over a period of time, so you don?t have to keep re-entering them whenever you come back to the site or browse from one page to another.
How long will cookies stay on my device?
The length of time a cookie will stay on your computer or mobile device depends on whether it is a ?persistent? or ?session? cookie. Session cookies will only stay on your device until you stop browsing. Persistent cookies stay on your computer or mobile device until they expire or are deleted.
How to control cookies
You can control and/or delete cookies as you wish ? for details, see?aboutcookies.org. You can delete all cookies that are already on your computer and you can set most browsers to prevent them from being placed. If you do this, however, you