VPS stands for virtual private server. A virtual private server is referred to a virtual machine which runs on a single computer. They are used for services of internet hosting. The word ‘private’ signifies that no customers can access to your server. A number of companies offer to buy VPS hosting as an extension of web hosting services. VPS are based on the following criteria. It is used for its need of speed and high website traffic. It is essential for your business’s needs for branding. It has a feature of supportability which can manage both full and semi managed hosting. It also helps in improving security and support features like back ups and monitoring. It has the ability to manage the needs of hosting for your client.
The Virtual Private Server ( otherwise known as VPS), and also named as the Virtual Dedicated Server (or VDS) is the preferred hosting solution for small to medium sized businesses since it delivers control at a level similar to the common dedicated server at a price not too far from affordable shared hosting. Multiple VPS’s can have a single computer, each of which has an operating system of its own that helps to run the software for hosting for a particular user. The hosting software includes a mail server program, FTP (File Transfer Protocol) program, a web server program and applications for activities like e-commerce and blogging. A VPS technology has the ability to maintain multiple virtual servers by being a single subscriber. It means a website owner uses a single server for web site of production level and the other one for a dummy purpose site used for modifications or some new programs. VPS is a link between shared hosting and services of dedicated hosting. VPS has its own independency and is flexible over a dedicated hosting service which is available at a price high of shared hosting services. This is important to remember while you go to buy VPS hosting. So VPS hosting is the best solution for users whose web sites have widened their shared hosting services but cannot offer a dedicated server. A service that gives a web servers hardware for sharing with others but do not allow to share its software is called as a VPS hosting. It is expensive than shared web hosting and is less as compared to dedicated hosting.
VPS hosting has a benefit of hosting web sites where you have an entire control capability with lowered cost. So people want to buy VPS hosting. A VPS hosting is held responsible for keeping the system update and in a running condition. VPS hosting allows number of customers for accessing the virtual machines. A virtual server implements the software of a computer which helps in executing the program like a physical machine. A single machine can make many virtual machines run side by side. The user has an ability to share the server and has a control over server space. A xen VPS is said to be less efficient compared to a real machine when it indirectly accesses the hardware. Due to number of clients running on a single system, VPS becomes less stable.