Ключевые слова: abstract, background, black, business, closeup, communication, computer, connect, connection, data, design, device, digital, electronic, equipment, forefront, fragment, gray, industry, information, internet, key, keyboard, keypad, laptop, letters, macro, mobile, mobility, modern, network, nobody, notebook, objects, office, open, pc, portable, reflection, silver, system, tech, technology, white, work,