In this video, I will talk about Alphabet (GOOGL 0.72%) (GOOG 0.82%) and Microsoft (MSFT 0.11%), what both companies have been up to this week with regard to developments in artificial intelligence (AI), and, more importantly, Alphabet's renewed business focus.

*Stock prices used were from the trading day of April 20, 2023. The video was published on April 21, 2023.