The educational system in Brazil can be summarized as follows: 1. It includes early childhood education, basic education from ages 6-14, high school from ages 15-18, and higher education including undergraduate, master's, doctoral, and post-doctoral programs. 2. Basic education consists of elementary school for 9 years, while high school is optional. Higher education requires passing a selective process and can include professional education programs. 3. There are challenges integrating educational technology due to lack of computers and internet access in some schools, as well as need to enhance teachers' digital skills. However, the government is investing in expanding technology and developing educational applications.