Ключевые слова: black, browsing, business, businessman, busy, button, communication, computer, computing, concept, connection, contact, corporate, desk, electronic, finger, fingers, hand, information, input, internet, job, keyboard, keypad, laptop, male, man, monitor, mouse, office, online, pc, people, person, programmer, screen, suit, surfing, table, technology, typing, using, work, working, workplace,