Several dimensions and factors influence the definition of e-governance or electronic governance. The word ―electronic‖…

Ubiquitous computing (pervasive) is a concept in software engineering and computer science where computing is…

Cloud storage allows you to save data and files in an off-site location that you…

Platform as a service (PaaS) is a cloud computing offering that provides users with a cloud…

Infrastructure as a service (IaaS) is a form of cloud computing that provides virtualized computing resources over…

The terms private cloud and virtualization are often used as synonyms. Many companies take the approach that, if they…

A private cloud is a software-defined data center that combines essential hardware and other computing resources into a unified virtualized unit…

A physical cluster is a collection of servers (physical machines) interconnected by a physical network such as…

I/O virtualization involves managing the routing of I/O requests between virtual devices and the shared…

 Virtual memory virtualization is similar to the virtual memory support provided by modern operating systems.…