MWC 2012: News roundup
We round up all the news and announcements from this year's Mobile World Congress (MWC) event in Barcelona.

It's that time of year again... The mobile industry has descended on Barcelona for Mobile World Congress (MWC). Check this page to keep up to speed with the latest announcements.
News
Big businesses favour iOS apps
Nokia's Elop taunts Windows Phone competition
Does marketing have more power than the CIO?
Deutsche Telekom lays into regulators
Cisco unveils next-generation hotspots
Time to look to future of mobile apps
MWC 2012: Call to arms for mobile video
MWC 2012: Tablet surcharge for 3G 'widens digital divide'
MWC 2012: Vodafone teams with Visa for NFC payments
Industry giants unite to launch new web-based smartphone tech
Sony Xperia P offers 'mobile office'
Modern networking for the borderless enterprise
Five ways top organisations are optimising networking at the edge
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