Ключевые слова: black, blurry, business, busy, clerk, closeup, commerce, communication, computer, computing, concepts, data, desktop, device, electronics, equipment, female, hand, hardware, human, information, input, internet, key, keyboard, keypad, laptop, manager, occupation, office, pc, people, secretary, sharp, technology, twilight, typeset, typing, wireless, women, work, worker, workplace,