Recently, Virtualization technology proved out to be a big revolution because of its promising benefits. It has been widely used in cloud computing, data centre, desktop computing, and cyber physical system[1][2]etc. It allows multiple commodity operating systems instances or virtual machines (VMs) to run on a single physical machine. In simple word it means splitting up a single physical computer into several virtual computers. Virtual machine monitor (VMM), hypervisor in short is a piece of computer
is a flaw in that not all places/people have internet/Wi-Fi. Another disadvantage is the cost associated with this software; while the most popular one's are free to begin to use, they rely on cloud storage to save all your data, and prolific writers, content creators, or users of their software may run out of cloud storage and need to pay a monthly subscription cost to continue to use the software. This is also a disadvantage in that you feel locked to continue to use the software even when you
aCHAPTER 1: INTRODUCTION ________________________________________ 1.1 DISTRIBUTED COMPUTING Distributed computing is a field of computer science that studies distributed systems. A distributed system consists of multiple autonomous computers that communicate through a computer network. The computers interact with each other in order to achieve a common goal. A computer program that runs in a distributed system is called a distributed
1 .Introduction 1.1 Background PLM implementations in production firms are widely common throughout the globe, particularly in developed and industrial countries. Even firms from alternative industries like services, fashion, healthcare, among others, have began to implement PLM philosophy. This growth has reached small and Medium Size Enterprises (SME), forcing developers of those styles of systems to get lightweight software package versions so as to serve this massive market. However, this type of