Ключевые слова: 4g, 5g, adult, background, business, businessman, businesspeople, businessperson, career, caucasian, corporate, digital, executive, gray, grey, guru, handsome, interface, internet, job, male, man, notepad, occupation, online, people, person, profession, professional, professionalism, standing, suit, tablet, tech, technology, touchpad, touchscreen, wifi, wireless, work, working, workplace, young,