Amazon Dash and The Next Ecommerce Battleground

Ecommerce, with Amazon.com leading the charge, has already decimated lingering brick-and-mortar retail stores that sell electronics and tech widgets. Now, with its new Amazon Dash gadget, the world's largest online retailer is signaling it's serious about going after your grocery store, too.

Walmart Expands Online Grocery Service As Competition Heats Up

Walmart has cornered the market on delivering everyday household items at the lowest prices possible, but now it's looking to a particular segment of shoppers online for its next big push: Walmart is now testing an initiative to expand online grocery buying and pickup.
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