Mobile

Panasonic and Indianapolis Motor Speedway are revving up the in-stadium experience, hoping to drive more fans to races like the Indy 500. The electronics giant just installed 20 massive video boards at the famous track.

Lee Chang-june can be miles from his 12-year-old son but still know when he plays a smartphone game.

Nvidia Corp forecast lower-than-expected revenue for the second quarter, weighed down by lower demand for its graphic processor units due to a fall in personal computer sales and a stronger dollar.

Microsoft is changing its business.

The Apple Watch.

Google is releasing a set of tools designed for businesses and employees who want to get work done on smartphones running on the company's Android software.

The app-etite for apps is strong.

BlackBerry is expanding its efforts to sell mobile-security software on its rivals' smartphones to help counter the waning popularity of its own devices.

Apple is poised to reveal its next big thing Tuesday in a crucial attempt to prove its technological tastemakers still have the power to mesmerize the masses.

BlackBerry shares are dropping after details emerged of a partnership between two of the world's biggest technology companies — Apple and IBM — that will cater to business customers.

GE and The Home Depot have selected Quirky’s software platform, called Wink, for their connected-home products.

RF Micro Devices revealed an agreement to acquire rival chip maker TriQuint  for $1.6 billion in an all-stock transaction. 

Facebook inked a deal late Wednesday to buy mobile messaging company WhatsApp for about $19 billion in cash and stock.

Google and Apple are taking their competition to a new digital frontier: cars.

Stepping up the pressure on Intel, Google is reportedly considering manufacturing its own server processors by using technology from ARM Holdings. 

The $1.65 billion acquisition of Digital Insight by NCR highlights the growing importance of online and mobile banking applications. 

Everyone from Google and Cisco to Intel is reportedly talking to slumping BlackBerry about a possible deal.

The combined company will have a new name, dual headquarters, and a shared leadership team.

TD Bank is back up after an internal glitch downed its mobile banking site and in-store ATMs Tuesday.

Qualcomm is working with the league to help improve wireless coverage inside ballparks.