Small Business Saturday is the day after Black Friday, and it’s considered a day to shop at mom-and-pop stores. If there’s an independent computer business in your area, this would be a good ...

Thousands of Walmart stores nationwide were temporarily unable to process many transactions Wednesday after a software glitch emerged in the system that runs its cash registers and other equipment.

Unified commerce, virtual humans, computer vision cameras and artificial intelligence will take center stage, experts say.