Ключевые слова: background, blur, blurred, business, businesswomen, center, chair, classroom, college, communication, computer, computers, control, corporate, course, data, day, defocused, education, female, graphic, indoors, internet, keyboard, meeting, modern, monitor, mouse, networking, office, pc, room, screen, seminar, silhouette, students, study, support, table, tech, technology, training, university, web, white, women, work, workplace,