Iskola, az oktatás és a technológia fogalma-mosolygó tizenéves tanuló lány üres sárga póló segítségével okostelefon több tantermi háttér - Stock fotó és kép

School, education and technology concept - smiling teenage student girl in blank yellow t-shirt using smartphone over classroom background

School, education and technology concept - smiling teenage student girl in blank yellow t-shirt having video call smartphone and waving hand over classroom background

School, education, cyberbullying and technology concept - teenage student girl in blank yellow t-shirt using smartphone over classroom background

Education, school and people concept - happy smiling teenage student girl with bag and smartphone over classroom background

School, education and technology concept - smiling teenage student girl in blank yellow t-shirt with smartphone showing thumbs up over classroom background

School, education and technology concept - smiling teenage student girl in yellow t-shirt pointing finger to smartphone blank screen over classroom background

School, education and technology concept - smiling teenage student girl in yellow t-shirt holding smartphone with blank screen over classroom background

Education, high school, digital online learning concept - student girl with tablet pc computer sitting in front of students her group mates in classroom

High school, education, technology and people concept - teenage student girl using tablet computer over classroom background

Education and technology concept - group of students looking into smartphone at school

Education, school and people concept - happy smiling teenage student girl with bag showing blank tablet computer screen over classroom background

Education, technology and learning concept - group of happy international high school students or classmates with smartphone in classroom

Education, technology and learning concept - group of happy international high school students or classmates with smartphone in classroom

Education, high school, university, learning and people concept - student girl with smartphone on lecture

Education, technology and school concept - smiling students with smartphones at school

Education, technology and internet concept - smiling students with tablet pc computers at school