Facebook Inc. will make changes to its News Feed rankings, highlighting posts from friends and family over those from publishers and brand pages that users have ?liked.?

An artificial-intelligence lawyer chatbot has successfully contested 160,000 parking tickets across London and New York for free, showing that chatbots can actually be useful.

If you could save a few bucks on a new phone by allowing ads on your lockscreen, would you do it?

Walmart Stores Inc. said it launched a free 30-day trial of ShippingPass, its two-day shipping program to all shoppers in the United States, as the world's largest retailer looks to take on Amazon.com Inc's Prime subscription service.