AP Retail Writer Lynette White uses her tablet while interviewed in San Francisco, Tuesday, Feb. 16, 2021. The pandemic has sparked a surge of online shopping across all ages as people stay away from physical stores. But the biggest growth has come from consumers 65 and older. (AP Photo/Jeff Chiu) In November, Paula Mont did something new: The 86-year-old, who hasn’t left her New Jersey senior living community in nearly a year, went shopping — online. Mont used an iPad, equipped with a stylus to help her shaky hands, to buy a toy grand piano for her great-granddaughter. She picked it out ...