We now live in a age of the Internet, and now our daily life are from the network, then support this kind of work period to serve everyone from the server, the server can be regarded as a high performance computer, each server is a comprehensive, original everybody must be used in the server running, after years of development, now the server development into different dedicated server, compared with integrated server, the use of a dedicated server corresponding occasions can play a better performance, so now what kind of commonly used dedicated servers are there?

One, a file server
Refers to the computer in the network file server to file data storage and sharing as the main function of the server, is responsible for the central storage and data file management, in the same network environment in the authorized users can access Shared files at any time, a file server has a time-sharing system file management fully functional, enhance the function of data storage, improve the availability of the data, reduces the complexity of management at the same time,
Second, the database server
Because of the importance of data files and data files are larger, generally refers to the database server to run in the network per unit or multiple servers and the database management system software, main effect is to provide data for the application services, the common functions mainly include: database management, data of check deleted, database maintenance, and other functions, also has the characteristics of easy extension, when must have enough resources to rapidly expand,
Three, the mail server
Mail server is designed to provide email server, in the paperless office, and now the Internet age, to say that every enterprise must mail server, mail server constitutes the core of electronic mail system, mail server, there are a lot of different emphasis now market such as suitable for the government the safety of the mail server, suitable for foreign trade enterprise of overseas mail servers, etc.,
Four, web server
Web server is mainly refers to the server for various sites in the Internet, it is mainly used for business or personal site on the Internet, use, can say we now use a variety of information to use and see the basis of the hardware server, web server can respond to a large number of IP user connection request,
Five, the FTP server
Server is on the Internet to provide file servers, storage and access services they provide service in accordance with the FTP protocol, simple, is dedicated to transfer files server, now separate deployment FTP server enterprise less, generally all is in the web server or file servers support FTP protocol to provide service,