African American child writing in open notebook at school desk, using green pen and smiling
young businesswoman sitting on the yellow sofa in the business hall and writing in notebook
engineer team mix race brainstorming join working together in heavy industry with laptop computer di
Black African happy worker working in logistic shipping with laptop computer control loading command
Boy learning mathematics with abacus at desk in classroom at elementary school
Smiling indian student girl wearing school backpack and blue t-shirt in park
Young couple with shopping list in supermarket
coffee break idea.Young indian businesswoman using tablet computer in summer garden cafe
Young smiling woman freelancer sitting writing in planner indoors from home office concept
coffee break idea.Young indian businesswoman using tablet computer in summer garden cafe
boy playing hopscotch on school playground. back to school concept.
coffee break idea.Young indian businesswoman using tablet computer in summer garden cafe
Boy with glasses and a backpack holds a book in his hands against the background of a modern school.
Happy young female checking her notepad while working from desktop
University classmates studying together in the library. Back to school.
Young curly-haired girl using tablet to take notes in university library
College students studying during the summer in the university library
Serious university students using headphones and notes for group study in library
Library study session with tablet and coffee
Smiling young freelancer sitting on bench in park working with laptop, talking on phone
Schoolgirl doing homework
Female manager talking with foreman, checking production plan on notebook. Woman quality controller
