There was a time when shared server and dedicated server were the only options available for the business owners seeking hosting services.

Those in need of complete memory and bandwidth control always had to opt for expensive dedicated servers. However now times have changed the coming in of new technology has brought a spectrum of hosting options for users. One important option would be Virtual Dedicated Server or Virtual Private Server offered by data center India.

Virtual Private Server is much more affordable as compared to dedicated server and plays a vital role in resolving the resource-sharing issues of the shared server. Moreover it offers control as such offered by the dedicated server.

Virtual servers permits redundancy within a single hardware and is known to be one of the best means of hosting offered by web hosting. Server virtualizations are of three types:

  • Full virtualization or the virtual machine model.
  • Paravirtualization or the paravirtual machine (PVM) model.
  • OS-level virtualization or virtualization at the OS (operating system) level.