This has become especially convenient thanks to major retailers like Amazon (AMZN) and Walmart (WMT) , which have taken on the logistical and financial burdens to make online shopping easy. Amazon led the charge,

While investors weren't too thrilled when Walmart reported a conservative outlook during its fourth-quarter earnings this week, the company shared three key numbers that underscore just how much the company has grown in recent years.

The world's biggest retailers are pumping money into artificial intelligence investments in a bid to boost efficiency.

Here's where to buy a Birkin handbag alternative on Amazon if it's no longer available on Walmart. See the top-reviewed dupes in-stock to shop online.

Despite this quarterly win, Walmart still leads in annual sales. Walmart brings in about $708.7 billion in fiscal year sales, and analysts expect Amazon to have $700.8 billion in sales in 2025. To defend its share of the market,

Amazon (AMZN) has surpassed Walmart by quarterly revenue, a first for the company. Amazon reported earlier this month that it brought in $187.8 billion in revenue during the fourth quarter.