A "freshman" is a term commonly used in educational settings to refer to a student in their first year of high school or college. Freshmen are typically around 14 to 15 years old in high school and 18 to 19 years old in college. This stage marks the beginning of their academic journey, where they adjust to new environments, meet new peers, and start to explore various subjects. In high school, freshmen often take foundational courses that prepare them for more advanced classes in later years. In college, freshmen may have a more flexible schedule, allowing them to choose introductory courses in their areas of interest. Both experiences are crucial for personal and academic development as they transition into more advanced levels of education.