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 ...

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

Data communication networks are complex environments, where operations teams are challenged to maintain stability while deploying new services or implementing changes. The network engineering and ...