Ключевые слова: aid, assistance, background, blue, business, button, close up, closeup, color, communication, computer, concept, customer, device, digital, e commerce, electronic, electronics, enter, equipment, hardware, help, icon, idea, information, input, internet, key, keyboard, keypad, message, notebook, object, office, on line, online, pc, push, service, sign, solution, support, symbol, technical, technology, text, type, web, word,