Ключевые слова: 2530 year, 30 year, adult 30s40s, article, browsing, business, businessman, businessperson, busy, button, closeup, communicate, computer, computing, electronics, equipment, fingernail, fingers, freelancer, hand, hands, hardware, human, internet, job, keyboard, laptop, male, man, manager, mens, modern, network, office, part, people, person, social, technology, text, type, typeset, typing, using, wireless, work, workplace, works, young,