Plus: Retail sales might be back while Alexa continues to struggle.
Plus: The warehouse equation, and billionaires are… rich.
While there was 1.4% dip in Cyber Monday sales, don’t be fooled -- sales this season are through the roof.
Big retailers are letting customers keep items they want to return to avoid paying for shipping.
Macy’s new advertising network is pulling in tens of millions of dollars, and could be the company’s next big revenue stream.