The trend of virtualization is one of the most powerful forces in technology. Using data abstraction and control, the functions of compute, networking, and storage are being virtualized to create a ...

Any IT professional looking at software-defined networking (SDN) implementation will need to have a long and in-depth discussion about network virtualization (NV) with management tool vendors.

Network World IT Roadmap speakers tackle virtualization’s benefits, challenges. Virtualization is making data centers more flexible and efficient, but the technology is also raising new challenges, IT ...

NEW YORK — Virtualization and cloud computing will help companies accomplish more by breaking the physical bonds of an IT infrastructure and its users, executives from Cisco and Novell proclaimed this ...

Not long ago, businesspeople were carrying around two devices: one for work and the other containing the digital content of their personal lives. But this juggling of devices, while necessary for ...

Virtualization is making datacenters more flexible and efficient, but the technology is also raising new challenges, IT managers say. Consolidating onto fewer physical servers is one of the technology ...

Network operations teams struggle daily with many aspects of network operations management in organizations. Some factors that have led to network operations management challenges are the rise in ...