Cookies are text files containing small amounts of information which are downloaded to your browser when you visit a website. Cookies are useful because they allow a website to recognise what kind of computer or mobile device is being used to access the website. You can find more about cookies at allaboutcookies.
Cookies used on the UDC Online website cannot harm your computer.
PHPSESSID - Cookie set to identify the start of web session by the user. Expires when the browsing session ends