As AT&T Inc.'s global marketing officer, Cathy Coughlin controls billions of dollars to build the brand and land deals like the one that put AT&T's name on the Dallas Cowboys' stadium.
Twitter on Wednesday launched a system for emergency alerts which can help spread critical information when other lines of communication are down.
Apple Inc.'s iOS 7 is a big change - and worth downloading.
Starting Oct. 1, texting while driving will be illegal in Florida, but absent state funding to promote the law, efforts to get the public up to speed with the changes could be spotty.
The recent arrest by Canadian police of two young people who allegedly shared a photo of a young woman being sexually assaulted has once again highlighted the danger that social media can pose for teenagers.
Researchers have discovered that bilking people by infecting Android mobile phones with viruses has become a cottage industry in Russia in a criminal model that could be replicated elsewhere.
South Korea's defence ministry said on Monday it has ordered its staff to install a smartphone application that restricts key functions like the camera in an attempt to prevent military leaks.
A computer analysis of nearly 2 million text messages (tweets) on the online social network Twitter found that Christians use more positive words, fewer negative words and engage in less analytical thinking than atheists. ...
Spain's debt-burdened Telefonica said Monday it is selling its 02 Ireland unit to Hutchison Whampoa in a potential 850 million euro ($1.1 billion) deal that would create a larger rival to Vodafone in Ireland's cellphone-hungry ...
European governments' ability to monitor citizens' online activity on security grounds has increased significantly in recent years.