Blackboard is a Web-based course management program that enables students and faculty to participate in online classes and/or utilize online course materials to compliment face-to-face learning.
Go to https://bbhosted.cuny.edu/ and sign in using your CUNY Login credentials. Your CUNY Login is typically in the form of firstname.lastname##@login.cuny.edu (the numbers are the last two digits of you CUNY EMPLID).