Looking back at the last ten years, maps, CD players, movies, paperback books and other electronic products have emerged one after another, without these things, our life is unimaginable. Today, they are facing gradual elimination. In the past 10 years, the development of consumer electronics technology has made our lives easier, the distance between people has narrowed, and our entertainment has been endless. However, some innovative gadgets have permanently changed the way we organize, experience and share our daily lives. Here are the 10 most important gadgets in the world over the past decade. We can think back to what products our IT industry has introduced in the past decade that can compete with these products? At the end of the day, making money is easy, innovation is hard.