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IBM to pump $4 billion into cloud, mobile and analytics

With a $4 billion investment, Big Blue aims to deliver $40 billion in annual revenue by 2018

mollenkopf qualcomm

LTE can mooch off of Wi-Fi spectrum with new Qualcomm chipset

The company will demonstrate chipsets for using unlicensed frequencies on an LTE network at MWC, it said.

mark zuckerberg

Zuckerberg to hold public Facebook Q&A in Barcelona

The CEO could answer questions about Internet.org and new WhatsApp features

What to expect at Mobile World Congress 2015​

Smartphone vendors are battling for the middle and low-end market, according to IDC's Ramon Llamas.

uber driver

Uber offers free rides to Koreans, hopes they won't report its illegal drivers to police

Uber offers free rides to establish its service, which the government calls illegal. Seems like a strategy we've seen before...

PCWorld News

With no Google, Chinese app stores soar on high downloads

Baidu surpassed Apple to become the world's second-largest app distributor

PCWorld News

Uber's loyalty deal with Starwood Hotels could boost global growth

Uber hopes to attract Starwood customers through the program

Bluetooth logo

Bluetooth starts weaving its mesh for IoT

Low-power Bluetooth devices should get a standard way to organize themselves in networks next year

PCWorld News

NetSfere promises enterprise messaging with end-to-end security

Featuring device-to-device encryption, this tool ensures sensitive messages are for senders' and recipients' eyes only

PCWorld News

IBM brings location awareness to MobileFirst apps

The new features are included with an update of the mobile management and development platform

PCWorld News

Visa Europe security updates may set the stage for Apple Pay expansion

The credit card issuer plans to put in place by mid-April in Europe token technology, which Apple Pay uses

PCWorld News

YouTube Kids has 'no minefields for parents,' group says

'Family friendly' ads for the app will undergo a rigorous review process, Google says

PCWorld News

UNICEF, Airtel team up in Africa to widen access to free health, data analysis apps

The open-source platform of applications is designed to help governments deliver rapid and vital real-time information

PCWorld News

Yahoo courts developers at its first mobile conference

Attendees at Yahoo's mobile developer conference had good things to say about its new tools