Walmart announced an agreement to buy Vizio today. Irvine, California-based Vizio is best known for lower-priced TVs, but its real value to Walmart is its advertising business and access to user data.

The first Walmart Black Friday Deals event is live. We took a deep look into Walmart's Black Friday Ad, and curated the best deals on tech from televisions and laptops to Apple Watch es and monitors, ...

Roku has teamed up with Walmart to serve a new kind of advertisement that will let you shop straight from your TV. Unlike typical TV ads that only showcase a specific service or product, these ...