Ключевые слова: adult, armchair, background, board, boss, brainstorming, business, businessman, businesswoman, caucasian, chart, communication, conference, corporate, discussion, education, employee, entrepreneur, female, flip, flipchart, group, happy, leader, learn, male, manager, meeting, men, mobile, office, paper, people, presentation, profession, seminar, show, success, suit, tablet, team, technology, tool, trainee, trainer, training, white, whiteboard, work, young,