These type of cookies are to help us remember who you are every time you open a new page. We store a unique ID in a session cookie, and every time you click a link or open another page, your browser sends us that ID so we can identify you. This means if you logged in on one page and click a link, you'll stay logged in on the other page.
These type of cookies are used to store your website preferences. In fact, clicking "Dismiss" on the little Cookie banner at the bottom of the page actually creates a cookie itself, letting us know you've clicked it and we shouldn't show it you again.
These type of cookies are used by third parties we trust to help us understand your usage of our website. Third-party cookies work by sharing your browser identification with a third party (like Google) so they can show us insights on which part of our website isn't working very well, or which parts are working great, so we can improve our service.