These tools may be found on the Assessments and Course Resources navbar list. The Video Assignments tool gives you and your instructor a place to record and store videos. These videos can be informational, or tied to class assessments. The Virtual Classroom tool gives your instructor a place to schedule and host "virtual" (synchronous) video classroom. In addition to interacting "live" with your fellow students and instructor, your instructor can share their computer desktop and work with an online interactive whiteboard.
To facilitate their use in Brightspace, YouSeeU has created a knowledge repository for students. Please use these resources to explore how you can interact with these new tools in your D2L Brightspace classroom.