Technology, Mobile | featured news

Four years ago, then-Sen. Barack Obama got a head start on Arizona Sen. John McCain when it came to reaching voters online, on their mobile phones and on social media. Young voters, the group most likely to tune in digitally to the presidential campaign, broke overwhelmingly for Obama, giving him the biggest margin of victory among that age group ever recorded....

A bevy of big-name retailers including Wal-Mart Stores Inc., Best-Buy Co. and Target Corp., are teaming up to create a company that will give customers another way to make purchases: with their cellphones.

Nokia agreed to sell its software-development business Qt to information-technology firm Digia, as the ailing Finnish handset maker continues to divest assets in a bid to return to profitability.

Kevin Systrom's smartest move was to sell Instagram to Facebook early, before having to deliver even an iota of revenue. My prediction is that we’ll look back on Facebook's acquisition of Instagram as a bust—much in the same way we now view News Corp.’s purchase of Myspace, AOL’s purchase of Bebo, and Excite@Home’s purchase of Blue Mountain Arts.

AT&T is shutting down its second-generation, or 2G, wireless networks by 2017 as it continues to upgrade its systems to faster technology and better use its limited airwaves.

...There’s also the issue that these mobile ads are completely new. Users don’t know any better and happen to click on them. However, over time (and probably pretty quickly), they will learn to avoid these new ads. When banner ads began in the 1990s, CTRs over 5% were common. They are currently 0.2 – 0.3%.

Since clinching the Republican nomination two months ago, Romney advisers have significantly stepped up their digital campaign, hoping to catch up with President Obama in an arena he dominated in 2008. Romney has hired data analysts and mobile-app developers from places including Google and Apple, unwilling to concede the traditionally liberal-leaning Silicon Valley talent pool.

Federal, state, and local law enforcement requested about 1.3 million cell phone records from wireless carriers in 2011. It's the first time cell phone carriers have reported on the staggering surveillance numbers. Millions of innocent Americans are having their privacy invaded via the dragnet requests.

As technology enables smartphones to function like cash, lawmakers seek answers to questions about competing systems for mobile payments and their security and privacy. When Abraham Lincoln allowed the Treasury to print money for the first time in the depths of the Civil War, it was a major innovation born of a pressing reality.

Google has launched Google Now, a new search interface which improves the search results based on the time and location of the search. It is available as part of Android Jelly Bean, the latest iteration of its mobile OS, and works by using the time, search history and location data to provide better search results.