Punatukkainen opettaja ohjaa teini-ikäistä kirjastossa, molemmat keskittyivät syvästi kannettavan tietokoneen näyttöihin koulun jälkeen.. - Kuvapankin valokuva ja kuva

Young female university student with middle aged teacher mentor preparing for exam sitting at desk with laptop books inside library. Knowledge, education, youth, college university concept

Young female university student with middle aged teacher mentor preparing for exam sitting at desk with laptop books inside library. Knowledge, education, youth, college university concept

University students working in the library at campus

Young female university student with middle aged teacher mentor preparing for exam sitting at desk with laptop books inside library. Knowledge, education, youth, college university concept

Shot of a group of university students working in the library at campus.

Kids at a desk in front of a computer screen in a modern office setting.

Smiling african american teacher with digital tablet standing near teen schoolgirl in classroom

Teen redhead schoolboy talking near laptop and blurred classmate during lesson in classroom

Teen schoolgirl holding digital tablet and writing on notebook near blurred classmate in classroom

Pensive girl in glasses using laptop while classmate laughing at her

Happy african american teacher with digital tablet standing near schoolgirl during lesson in school

Cheerful girl looking at camera near laptop and classmates

Smiling asian businesswoman reading magazine near blurred colleagues in office