Education systems are structured frameworks that guide how knowledge and skills are imparted to students. They vary widely across countries and regions, often influenced by cultural, economic, and political factors. Common components include primary, secondary, and higher education levels, each designed to meet the developmental needs of learners. In many countries, education systems are overseen by government bodies that establish curricula, standards, and assessment methods. These systems may also include vocational training and adult education programs, ensuring that individuals can acquire skills relevant to the job market. Examples of education systems include those in Finland, Japan, and the United States.