Nvidia has wowed investors with record revenue and a soaring stock price.Nvidia (NVDA) has become the winner of the artificial intelligence (AI) revolution so far. The company's AI successes started with the top performance of its AI chips, then continued to evolve as Nvidia added related products and services to its repertoire. Today, the company is an AI giant, the go-to destination for customers big and small that aim to develop an AI platform.All of this has helped Nvidia's earnings to roar higher, reac ...