Mobile shopping reaches an all-time high on Black Friday
It's the first time phone and tablet users spent more than $1 billion during the sales frenzy.
The best deals for Black Friday
We've rounded up some of the best discounts in gadgets and games.
Tesla's self-driving future, and more in the week that was
Meanwhile, Apple reportedly scrapped plans to build its own car.
To stay competitive, Walmart and Target turn to startups for help
As growth at brick-and-mortar stores flatlines, big-box retailers have no choice but to take some risks.
Target starts selling Kindles again after a four-year break
You can buy Amazon's electronics online now, and they'll be in stores this fall.
Target has an in-store space for explaining the smart home
It’s only in one Minnesota location for now, but other stores will soon have it.
Retailers fight to silence customer data breaches
New bill would require companies to alert customers when data is compromised.
Fitbit's low-profile Alta tracker is up for preorders
The Alta will retail for $130 when it hits stores in March
Target is reportedly working on its own mobile payments, too
Keeping up with the Waltons.