According to Jensen Huang and Cathie Wood, artificial intelligence (AI) software could be far more valuable than AI chips.Microsoft (MSFT 1.13%) was founded in 1975, and some of its earliest software products like Windows and Word are still used by over 1 billion people today. But the company has since expanded into other businesses like gaming, internet search, cloud computing, and now artificial intelligence (AI).AI is a major new focus for Microsoft. The company is quickly building new data centers to me ...