Concepto de tecnología, educación y personas: una joven sonriente o una adolescente con una camiseta amarilla en blanco usando un teléfono inteligente sobre estantes de libros en el fondo de la biblioteca - Foto e imágenes de stock

Technology, education and people concept - smiling young woman or teenage girl in blank yellow t-shirt using smartphone over book shelves in library background

Technology and people concept - smiling young woman or teenage girl in blank yellow t-shirt using smartphone over library background

Technology, education and people concept - smiling young woman or teenage girl in blank yellow t-shirt having video call smartphone and waving hand over book shelves in library background

Technology, education and people concept - smiling young woman or teenage girl in blank yellow t-shirt taking selfie by smartphone over book shelves in library background

Technology, cyberbullying and education concept - young woman or teenage girl in blank yellow t-shirt using smartphone over book shelves in library background

Technology, cyberbullying and people concept - young woman or teenage girl in blank yellow t-shirt using smartphone over library background

Technology and people concept - smiling young woman or teenage girl in blank yellow t-shirt taking selfie by smartphone over library background

Education, technology and home concept - happy smiling student girl with smartphone and books

Education, technology and home concept - happy smiling student girl with smartphone and books

Education, technology and home concept - happy smiling student girl with smartphone and books

Education, technology and home concept - happy smiling student girl with smartphone and books

People, education, technology and school concept - happy student girl or woman with tablet pc computer in library

Education and technology concept - smiling student girl in eyeglasses with smartphone, books and takeaway coffee at school

Education, technology and home concept - happy smiling student girl with smartphone and books at home

Education and technology concept - smiling student girl in eyeglasses with smartphone, books and takeaway coffee at school

Lifestyle, summer, vacation, technology and people concept - smiling young girl with tablet pc computer sitting on grass in park