With the advancements in the field of technology and the evolution of the Internet, Web hosting has become quite easier. Web developers in majority are choosing VPS hosting, which is faster and more secured than shared hosting plans, to register their online presence. Undoubtedly, it offers a plethora of benefits over other hosting environments with respect to flexibility, security and performance.
The greatest innovation in web hosting till date is server virtualization, where one computer functions as multiple virtual servers. It helps organizations of different ambits to expand and prosper in the shortest possible time. VPS is a cornerstone that comes embedded with characteristics of two web hosting platforms – dedicated server hosting and shared hosting.
A virtual private server is based on virtualization technology, which separates a physical server into multiple virtual servers. This is done with the help of a software utility (hypervisor) that segments a master hardware into smaller units – each functioning separately and independently from one another. The main purpose of segmenting the master server is that independent server can rebooted at will without affecting any other VPS.
The primary advantage of VPS is that it is cost-effective and offers a great freedom to clients to manage their work portals. You are give complete root access to your private servers, just like with dedicate ones. But, technically, you lie on the same physical machine sharing its CPU, RAM, disk storage, and bandwidth. VPS hosting gives complete control over your server, sharing almost same benefits of a dedicated server.
In addition, every virtual machine is capable of running its own operating systems. Each virtual server runs on an unabridged operating system, giving flexibility to reboot. In VPS hosting, virtualization of technology divides a computer virtually into multiple servers, but there is no physical partition. Each user is give more privacy and security as compared to shared hosting environment. Businesses subscribing for VPS hosting plans need not worry about server management, maintenance, and monitoring. As the service provider owes the full responsibility for the same.