By Sabrina Escobar 2023 was a record-breaking holiday season for e-commerce, Adobe says, as price-sensitive consumers flocked to online stores in search of the best deals of the season. Online spending rose 4.9% year-over-year to $222.1 billion from Nov. 1 to Dec. 31 this year, according to the latest data from Adobe Analytics. Ahead of the holiday season, Adobe had predicted sales would tick up 4.8%. Last week, Mastercard released its own preliminary data, which found that overall holiday sales — which include both online and bricks-and-mortar sales — rose by 3.1% this year compared with the previous one. Online sales gained 6.3%, Mastercard said, while spending in stores increased by 2.2%. Electronics, apparel, furniture, groceries, and toys were some of the hottest categories, Adobe said, echoing the results of November’s official retail sales report, released in mid-December. Discounts may have helped boost splurging online. Deals for electronics, for instance,