Curriculum is:

Curriculum is broadly defined as the Overall activities of an institution. It encompasses not just academic subjects but also co-curricular activities, school environment, teaching methods, and assessment practices – essentially, everything that contributes to a student's learning experience within an educational setting.

• Course and Syllabus are narrower terms referring to specific subjects or outlines of content.
• Co-curriculum refers to activities outside the main academic subjects.

The modern understanding of curriculum is holistic, covering all planned and unplanned learning experiences.