Don't-Miss Stories

iOS devices hobble Exchange servers when they sync

Microsoft and Apple recommend that businesses deny certain iPhones, iPads and iPods access to Calendar items.

Make way for faster, smarter, cloud-savvy networks

Networks are getting faster and smarter—and vendors are preparing a slew of new security cameras and media streamers. Meanwhile, squabbles continue about wireless standards.

13 events that defined Cisco in 2012

From software-defined networking challenges to killing Cius and corporate restricting moves, it was a busy year for Cisco.

12 hot cloud companies worth watching

Look beyond big names like Amazon and Google, and you'll find an entire ecosystem of intriguing, early-stage business services.

Survey finds most networks are out of control

An alarming number of companies grant admin rights to users and have no idea what software is installed on their PCs, says a survey of IT professionals.

In America's Cup, Oracle Team USA Looks for High Tech Advantage

The America's Cup teams employ sensors, on-board computers and wireless networks to help maximize performance.

Cisco Readying a New Nexus Switch

The Nexus 3500 will reportedly feature 250 nanosecond port-to-port latency and integrated network address translation.

AT&T to Acquire NextWave for $600M to Boost Its Mobile Spectrum

AT&T plans to acquire NextWave Wireless, a holder of spectrum that could be used for mobile data services, for about $600 million.

Companies Brace for Olympic Challenge: Live Streaming of Games

IT managers in businesses and governments are taking steps to ensure that the Summer Olympics do not bust networks or budgets.

London 2012 Website Worst Performer in Online Olympics Tests

The official London Olympics website,, has been found to be the worst performer in a number of online tests.