Mulher multiétnica entusiasta inteligente e homem falando sobre desenho em tablet de papel em biblioteca espaçosa com mesas de madeira e estudantes - Banco de fotos e imagens

Smiling content multiethnic woman and man speaking about drawing in paper tablet in spacious library with wooden tables and students

Serious thoughtful adult teacher in plaid shirt focusing on screen and interacting with digital tablet while blurred students walking along library in contemporary building of university in free time

Creative brainstorming. Happy young business people, designers, architects working as a team in office

Smiling african American student talking on smartphone while working together with pensive caucasian young man with red hair and coffee in hand on homework sitting at laptop devices with 4G internet

Two hipster students discussing new application during coffee break for installing on smartphone.Young woman with bearded colleague talking about incoming notification on cellular from operator

Happy smiling man and woman searching new application for communication offline via modern smartphone gadget connected to free wifi indoors, positive hipsters using 4g internet for messaging

Optimistic young man and woman in casual clothes browsing social media on smartphones while resting near table during break in modern workspace

Happy smiling multicultural male and female freelancers enjoying coffee break for watching funny videos online on web page using 4g connection on laptop device during leisure time togetherness

Professional multiracial colleagues sitting together in coworking office concentrated on their remote job on netbooks,male and female students preparing for exams browsing education website on laptops

Caucasian young man giving book to african american friend in library.Multicultural intelligent students dressed in casual wear holding books in hands standing near bookshelf in bookstore

Portrait of serious hipster guy looking at camera while female colleague near typing program code for website during remote work togetherness, team of man and woman searching information for project