Učitelka zrzky učí dospívající dívku v knihovně, která má po škole lekce, zatímco používá notebook. - Stock fotografie a obrázky

University students working in the library at campus

Side view of group of students studying on laptop at table and smart cheerful woman with pen looking at camera

Smiling female student writing homework in university library sitting near male colleague,positive young woman spending time in college campus making research using literature and modern technolog

Young smart smiling multiracial coworkers in casual apparel working with laptop sitting at table making notes in notepad in modern white studio

Side view of smart thoughtful woman in glasses typing on laptop sitting with group of students at table in library

Two successful students sitting at desktop with laptop computers and collaborating on common studying task.Pretty young woman giving textbook friend preparing for exams in modern coworking space

Selective focus of student in red blouse reading book

Happy african american woman with paper cup and curly student with laptop looking at each other in classroom, banner

Multiethnic students smiling and looking at laptop in apartment

Multiethnic students smiling and looking at each other in apartment

Arabian businesswoman using laptop near african american colleague with papers in office

Attractive multicultural friends sitting at table and studying in apartment

Happy african american businesswoman working with documents and laptop with blank screen in office

Cheerful african american businesswoman pointing at laptop near interracial colleagues in office