Ключевые слова: background, base, black, bulb, business, businessman, communication, computer, concept, corporate, finance, grey, grey background, hand, holding, internet, job, laptop, light bulb, male, man, manager, mature adult, mid, mid section, modern, office, one person, people, person, professional, professionalism, screw, section, success, suit, technology, technology concept, using, using laptop, work, worker,