Since June 2012 the Dutch law states that websites need permission before they may use not-essential cookies. Although the cookies from Nestor are necessary, we allow our users to make use of external sources. An example is YouTube. When a user embeds a YouTube video, YouTube is allowed to decide which cookies are created. These cookies could be used for not-necessary tracking or advertising purposes. As administrators from Nestor we are also responsible for those external cookies. For this reason as of June 7th 2012 a popup is displayed when you visit Nestor for the first time.
Learn. Blackboard has an extensive overview of the cookies it uses.
Nestor makes use of Blackboard