What is a virtual private server (VPS)?
A virtual private server is a virtual server that appears to the user as a dedicated server but is actually installed on a computer serving multiple Web sites. A single computer can have several VPSs, each one with its own operating system that runs the hosting software for a particular user. http://www.sakshay.net/servers/vps-hosting
VPS hosting is a type of web hosting that uses Virtual Private Servers. VPS allows each website to be fully independent as if each were on its own separate machine.
Here i pointed some advantages of vps hosting:
1) Traffic pattern can be easily recognized.
2) cost Effective solution
3) Hosting several websites.
You can get VPS hosting Service at low cost price from this provider Tucktail.com . They provide rapid setup,3 dedicate ip,ftp access and free extras.
A virtual private server is a logical instance of a server that is running on the same physical hardware as other logical servers. From a software perspective, a virtual private server behaves very much like a standalone server in that there is an operating system, and programs run inside the operating system. However, by pooling multiple virtual servers on the same physical hardware, we can offer significant cost savings compared to a full physical server.