Mladý chlapec sedí pozorně u notebooku, zatímco učitel pozorně pozoruje v jasné a živé třídě nastavení. - Stock fotografie a obrázky

Group of preteen classmates working on study project on laptops while teacher explaining information near whiteboard with paper, stickers during lesson in classroom of modern school

Elementary School Computer Science Class: Smart Boy Uses Digital Tablet Computer, His Classmates work with Laptops too. Children Getting Modern Education in STEM, Playing and Learning

Elementary School Computer Science Class: Smart Boy Uses Laptop Computer, Friendly Teacher Helps Him by Explaining Lesson. Children Getting Modern Education in STEM, Playing and Learning

At the lesson. Schoolboys working on computers at IT lesson at school

Mature teacher pointing at laptop near asian pupil in classroom

Teacher with kidso on computing class

Mature teacher pointing at laptop near asian pupil in classroom

Smiling asian schoolboy holding pen in classroom

Asian schoolboy with pen and notebook talking in classroom

Cheerful asian child holding digital tablet near friend and classmates

Schoolboy holding laptop near blurred multiethnic classmates and teacher

Asian schoolboy looking away while writing on notebook near laptop in classroom

Blurred interracial pupils with digital tablets near smiling african american teacher

Smiling asian schoolboy writing on notebook in classroom

Positive schoolboys holding notebook near friends and african american teacher in classroom