Ключевые слова: abstract, achievement, app, approach, background, bank, booking, brainstorm, bulb, business, cell, cellphone, client, concept, creative, devise, digital, double, drawing, economic, economy, exposure, funny, gadget, icon, idea, innovate, knowledge, light, lightbulb, line, man, multi, object, ordering, pattern, phone, quiz, service, sketch, smart, smartphone, solution, success, tablet, tech, technology, think, trade, working,