Introduce baidu

Baidu is a Chinese multinational technology company that specializes in internet-related services and products. Founded in 2000, Baidu is headquartered in Beijing and is one of the largest internet companies in the world. Baidu offers a range of services including search engines, maps, cloud storage, e-commerce, online advertising, and artificial intelligence. It is often referred to as the "Google of China" due to its dominance in the Chinese internet market. Baidu is listed on the NASDAQ stock exchange and has a market capitalization of over $50 billion.