Ключевые слова: alphabet, aluminum, background, board, business, button, communication, computer, control, data, design, desktop, detail, digital, electronic, enter, equipment, gray, icon, information, input, internet, isolated, key, keyboard, keypad, laptop, letter, modern, multimedia, number, object, office, part, pc, plastic, push, sign, symbol, technology, text, tool, type, web, white, wireless, word, work,