What Functions Are Performed By The Local Network Server
All website owners and many of the simple Internet users have repeatedly heard the word " sirer " . In some cases, the server was referred to as the " server " , " server with support... " , and in others as equipment. What is this really, a program or equipment?
Both. The computer as hardware is a computer dedicated to any task. The server may be designed to store data and perform any continuous function (e.g. programme support). He doesn't need additional maintenance as a normal personal computer. All you need from a specialist is to make a primary design and check the server from time to time.
Appropriate software shall be installed on any server. It enables the use of hardware and functions, i.e. service. This software (and sometimes the services provided by its owners) is often referred to as a server.
There are many servers, but using the Internet, setting up and disbanding sites can provide a physical and virtual dedicated server as an alternative to the usual hosting. Each variety has its advantages and disadvantages, which can be completely excluded when used in relevant situations.
Server varieties.
Depending on the server ' s functions, it may belong to one of several types:
- Web server. This is a fairly common view on the Internet, which is designed to maintain and access web resources.
- File server. Its main purpose is data storage and distribution of access to files. The quality criteria for such a server are the volume of disk memory and the degree of data protection.
♪ Database server. It is a supporting part of the database management system (BMS). Such a server shall provide the required capacity and continuity.
- Communications server. Could be a proxy server, router, IP address distributor, VPN server (virtual privileged network). Provides high data protection, online anonymity.
- The mail server. As can be seen from the name, it is used to deal with e-mail -- sending and receiving, processing, retaining user letters, targeted visitors. More Local area networkthe more users, the more important the role of this server.
