Cloud Computing: The Revolution in Information Technology
Cloud computing is emerging as the revolution that is defining information technology today. It is a sort of computing that is perfectly positioned to provide solutions to many organizational difficulties that arise in today's enterprises.
Achieving "Ubiquitous Computing" with Cloud Computing
With the cloud computing revolution, there is a chance of obtaining "ubiquitous computing," as previously anticipated. Virtualization looks to contradict common sense, and it's tough to understand why there's so much excitement about it. It is now possible to run many operating systems on a single computer using virtualization. The operating systems are unaware of one another and are virtual; each runs only on the machine. This implies that it is possible to chop a single computer into several bits which get referred to as virtual machines (VM). It is possible for each virtual machine to run a personal operating system and be dedicated to performing specific tasks, for example, web browsing, email functionality, among others.
The Secure Advantages of Virtualization and Cloud Computing
Before virtualization and cloud computing got put into practice, computers ran many programs simultaneously, though it worked well, virtualization makes systems more secure since every operating system is confined to its virtual machine. In the event that a hacker gets access to the program running on a single virtual machine, he or she won't be able to access applications which are running on other virtual machines.
The Importance of Data Centers in Supporting Virtualization
It is not possible for virtualization and cloud computing to exist if there are no centers for data and the hardware which they hold. In supporting virtualization, there is a need for the architect of the data center securing the network to guarantee there are no shortcomings and ensure it is accommodating and flexible with no disruptions in traffic and keep on supporting the available data center resources. Virtualization and cloud computing should run efficiently to benefit the organizations using it.
