What is the difference between a registration worksheet and a Canvas worksheet?

Registration Worksheet: Yale College students officially enroll in courses by using a registration worksheet within Yale Course Search. While the registration system is open, students may add and remove courses one-by-one in real time. When a student has enrolled in a course using the registration worksheet, they will appear on the Canvas roster with a “Student” status.

Canvas Worksheet: All current students at the university who are eligible to enroll in courses may use the Canvas worksheet within Yale Course Search to gain access to a canvas course site. When a student has added a course to their Canvas worksheet, they will appear on the Canvas roster with a “Visitor” status.