Ключевые слова: abstract, background, begin, beginning, business, buttons, closeup, commencement, communication, computer, concept, desktop, digital, electronics, enter, final, finger, hand, idea, internet, key, keyboard, keypad, keys, laptop, launch, logo, macro, notebook, office, origin, outbreak, pc, press, push, race, source, speed, sport, start, startup, stop, symbol, technology, time, web, white, work, working, yellow,