Ключевые слова: business, businessman, call, cell, cellular, communication, computer, corporate, desk, device, digital, electronic, email, finger, got, hand, hold, internet, keypad, laptop send, letter, mail, man, message, mobile, modern, news, person, phone, push, reading, receive, screen, select, smart, sms, symbol, technology, telephone, text, touch, touchscreen, typing, wireless, work,