It is a new brainstorm; by splitting a server into tens of Virtual private Servers. It is very practical way because each server can have its own operating system, and can be rebooted independently. Each Vps technology can have its users, Ip addresses, root access, configuration files. It is more improve than the shard web hosting and liked a dedicated server. In other words; it is shared only in the middle of few clients.
The good Vps hosting company; borders the amount of customers sharing the physical server to minimum the resources allotted to each customer. However, if you want good operation and stability of a dedicated server at low cost, Virtual private Server hosting can be the best option for you. Prices for Virtual private Servers; among different victualer companies; are not an indication of more features or great service. But still, you need to do your homework. Comparing and analyzing the prices and features to have great corollary for your requirement.