Ключевые слова: background, black, board, business, buttons, case, close, company, computer, computing, concept, connect, corporate, dark, data, design, desk, desktop, detail, device, equipment, ergonomics, hand, hardware, input, isolated, item, key, keyboard, letters, metaphor, modern, mouse, nobody, object, office, pc, peripheral, photo, scroll, signs, technology, tools, type, white, wireless, work,