VPS or virtual private server hosting is, primarily, a server that exists within a bigger server. There are some softwares that are used for virtualizing servers, by using which; a physical server is compartmentalized into some smaller virtual servers. There can be windows VPS hosting and there can be Linux VPS hosting, and you have figure out which one works better for your requirement.
Some important information about choosing VPS server
When you consider using VPS server hosting you have to keep some important facts in your head. Most companies start with a shared plan of hosting, but eventually, everyone needs a VPS hosting of their own. Here are some reasons when you would need VPS server
The idea of a website is to get as much traffic as possible. As the traffic rises, you know that a shared hosting plan will not work for you anymore. At times, when using a shared server, if you draw too much traffic, there will be a message sent to their end, which will tell you that you are attracting too many resources. This is the time when you need to move over to a VPS server.
The question of security, as well as reliability is another important consideration that you should keep in mind, while deciding upon this question. This is also a time you need to decide that if you want Linux VPS web hosting or windows can be good for you. In certain specific cases, even if you are comfortable with Linux, you have to settle for Windows. With VPS you will have an increased amount of security such as the secure shell access.
Another important advantage of the VPS is that the total cost of the ownership is significantly lower. Since a physical server is partitioned to create some virtual servers, the cost is also distributed among a few users, and thus it is cheaper than a dedicated server.
When you are using a VPS server, and not a shared one, you have a better control over the resources and a direct access to the server root. This is necessary when you have reached a stage where your website needs more advanced actions, or need to install customized software.
If you are looking for Indian companies providing this service, try searching Linux or Window VPS Hosting India, and there will be a number of options for you to choose from.