The U.S. education system can be quite different from what you're used to. Before starting your academic journey, it's essential to understand key aspects like the credit system, grading scale (GPA), major and minor selection, and types of institutions (community colleges vs. universities). Unlike rote memorization systems, you'll often be graded on essays, presentations, group projects, and classroom engagement. Knowing how academic advising works and the flexibility of switching majors can also help you better plan your academic future. Understanding this system before arrival can ease your transition and help you perform confidently from day one.