Global Access is NOT one of the four elements of the Canvas Course Management System. The four elements of the Canvas Course Management System are the Help Corner, the Sidebar, the Activity Stream, and the Content Area. The Help Corner provides access to help resources and support, while the Sidebar contains links to different areas of the course, such as assignments, discussions, and grades. The Activity Stream displays recent course activity, such as announcements, assignment submissions, and discussion posts, and the Content Area contains the course materials, such as lectures, readings, and multimedia resources.