Artificial intelligence was invariably the focus of attention in Nvidia Corp’s latest stunner of a revenue and earnings beat, but the buzz around the fabless chipmaker’s bleeding-edge AI chips clouds the fact Nvidia, historically speaking, was a gaming company. Indeed, Nvidia’s 10-K was a wildly different beast a handful of years ago. A quick Ctrl+F comparison shows that Nvidia’s fiscal year 2020 annual report mentioned ‘data center’ (where AI chip revenues are logged) 20 times. In yesterday’s annual report ...