Virtual Private Server, is also called VPS (Virtual Private Server). Through this system is based firm offers its clients a hosting service with all the advantages of a dedicated server, but actually is a server shared by very few customers ( 3-8) by techniques called “virtualization” with. Each server clients can install and uninstall software, you can modify parameters of your server configuration and generally can do everything that is allowed on a dedicated server without any effect on what the rest are doing webmasters their areas of server. You can even reset our “portion” of server without the entire server is reset. This is because we are working on a virtual machine. These devices are intended for users who do not need the power of a dedicated server, but to a shared hosting seems limited in both performance and the limitations on the installation of Software. In a VPS user can install the software you need, and any changes you make to your virtual server will be transparent to other users.
If we hire a hosting with a VPS server is usually only 3-8 shared customers as we have indicated, distributed server capacity, but do not share and this is the main difference: If your VPS has 256 MB of guaranteed server RAM 2 GB, we will always have 256 MB of RAM and when other users are not using their own system assigned to our virtual machine’s RAM to the maximum theoretical excess of 2 GB available, in this example. The same is true of the transfer rate and processor usage. The drive and the monthly transfer limit if they are limited to what we have contracted. If the company provides also provides us with this we will be providing enough work.