Every school's system works a little differently
The name of the registration portal and how start times get assigned (by class year, randomly, or some other method) vary from school to school, so the exact procedure is always worth confirming directly through your own school's official academic system notices rather than assuming it works like anywhere else.
Once your schedule is locked in, plan the semester around it
With your final class times confirmed, it's worth blocking out a rough weekly study plan around them before the semester actually starts -- assignment-heavy weeks, exam periods, and any weekly commitments outside class all become much easier to manage on paper than they do once the semester is already underway.
Frequently Asked Questions
Is it okay to log in before registration officially opens?
Yes -- at many schools, the login page is accessible before the start time, but the actual register button only activates at the exact scheduled moment, so logging in early and waiting is a common and sensible approach.
What if every course I wanted is already full?
Seats often open up during the add/drop period as other students cancel, so check back then or use a waitlist feature if your school offers one. Confirm the exact process through your own school's academic system.