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Why Wireless Needs a Network of Networks

With network virtualization, wireless devices could connect to dozens of networks. It’s a paradigm shift in wireless architecture — and one that can’t come soon enough.

LTE: Not So Fast

Dozens of operators like AT&T are building networks based on Long-term Evolution (LTE), promising multimegabit download speeds. Here’s what you need to know to get the most out of LTE.

Hadoop Expands Footprint

Use cases for the distributed computing framework are expanding as Hadoop distributions take root and more developers sign on.

The Long-term Commitment of Embedded Wireless

Wireless machine-to-machine (M2M) communications gives enterprises new options for tracking assets, reducing overhead costs, ensuring employee safety and delivering value-added services. But what happens when the underlying wireless technology gets phased out?