Ключевые слова: background, business, businessman, close, communication, computer, concept, connecting, cyber, desk, device, devices, digital, display, hand, hands, home, information, internet, job, keyboard, laptop, male, man, mobile, modern, multimedia, multitasking, network, notebook, office, pc, people, person, phone, screen, smart, social, space, tablet, tech, technology, touch, typing, up, using, web, wireless, work, working,