As the Christmas shopping period begins in earnest following Black Friday and Cyber Monday, new research led by the ...

New tools and features from retailers and tech companies use artificial intelligence to help people find gifts and make decisions about their shopping lists. Credit...Janet Mac Supported by By ...

The popular app’s online marketplace is growing rapidly in the United States, driven by TikTok’s popularity and influencer advertisements that look a lot like TV infomercials. By Emmett Lindner ...

Want more deals? Visit CNN Underscored’s Guide to Black Friday for wall-to-wall coverage of the best discounts to be found during the biggest shopping event of the year. Some cards are built for ...