A dedicated server is a powerful computer that is used as a network server. The dedicated server is solely used for maintaining only one account user or domain name. The dedicated server includes OS mainly of Linux or Windows. The dedicated server is used in web hosting of a group of related company sites. It is beneficial while developing sites, as the customer requires security and more space. In the case of dedicated server, the organization has full control over the server. If you are looking for greater processing speed, then you have to go for quad core server or quad core dedicated server .