A look at what hackers can learn about you after they've stolen your credit card. Laurie Segall reports.
In an exclusive CNN interview, Facebook's Vice President of Global Marketing explains how the social media company gathers and uses offline consumer habits to personalize ads on users' news feeds.
Flaws in mobile point-of-sale systems can make your credit card bait for hackers. Laurie Segall reports.
Instagram is letting you choose who is going to see your brunch photos, puppy shots and selfies with Instagram Direct.
Verizon sells anonymized phone data to marketers through its Precision Market Insights program.
Donald Trump tells CNN's Piers Morgan that he loves Apple but wants them to build an iPhone with a bigger screen.
The growth of first time car buyers in China is driving the growth of a website for car information and reviews.
Security flaws in 'smart' light switches can enable hackers to turn your lights on right after you've turned them off. Laurie Segall reports.
Vulnerabilities in some smart home devices could enable bad actors to open your door or change your PIN code. Laurie Segall reports.