Tremendous shifts in networking research and development over the last few years have resulted in a whole new class of networking devices, more widely known as Software Defined Networking (SDN) ...

Software-defined radio (SDR) is a flexible and high performance signal processing and radio communication system that employs certain software-based modules instead of traditional hardware-based ...

The phrase software-defined networking (SDN) was coined when it was necessary to distinguish the concept from the hardware-based variety. Since that time, "SDN" has come to mean the type of dynamic ...

The modern data network has become a critical asset for many industries. Most basic data networks are designed to connect users and enable them to access various resources, like the Internet and other ...

This vendor-written tech primer has been edited by Network World to eliminate product promotion, but readers should note it will likely favor the submitter’s approach. Organizations are excited about ...

Although vendor-written, this contributed piece does not promote a product or service and has been edited and approved by Network World editors. Software Defined Networking (SDN) promises increased ...

Software-defined networking (SDN) promises some real benefits for people who use networks, but to the engineers who manage them, it may represent the end of an era. Ever since Cisco made its first ...