Walmart expands its curbside grocery pickup service in the U.S.

 While Amazon, Google, and a number of startups like Instacart, Postmates, Shipt and others are focused on quick, same-day deliveries of groceries and household items, Walmart has been taking a different approach. It has instead tapped into its large brick-and-mortar footprint to roll out curbside grocery pickup in a number of locations across the U.S., allowing customers to shop online or… Read More