Google Gemini is not just a gimmick Making wallpapers with Gemini represents just a fraction of what Google's AI tool can do. In fact, the biggest changes in Gemini 2.0 make it more useful than ever.

A version of this article appears in print on May 21, 2024, Section B, Page 4 of the New York edition with the headline: PC Makers Turning to A.I. To Reverse Years of Decline.