What Is Web Server And Its Features?

What is meant by Web server?

Web Server.

A web server is a computer that runs websites.

It’s a computer program that distributes web pages as they are requisitioned.

The basic objective of the web server is to store, process and deliver web pages to the users.

This intercommunication is done using Hypertext Transfer Protocol (HTTP)..

Why do we need HTTP server?

Thus, the main purpose of a web server is to store and transfer web site data upon the request of a visitor’s browser. … Every web server and computer that is connected to the internet is assigned an IP address that identifies that device on the network.

How does a Web server works?

At the most basic level, whenever a browser needs a file that is hosted on a web server, the browser requests the file via HTTP. When the request reaches the correct (hardware) web server, the (software) HTTP server accepts the request, finds the requested document, and sends it back to the browser, also through HTTP.

What is the most used Web server?

Apache HTTP ServerApache HTTP Server Apache powers 52% of all websites globally, and is by far the most popular web server.

How can I learn HTTP?

HTTP is the protocol that is used by web servers and browsers to communicate. HTTP is based on a request and a response. When the you type in a webpage URL in the browser and hit Enter, the browser makes an HTTP GET request.

Where is the Web server located?

Web servers can frequently be found embedded in devices such as printers, routers, webcams and serving only a local network. The embedded web server may then be used as a part of a system for monitoring or administering the device in question.

Where is server used?

A server is a computer that provides data to other computers. It may serve data to systems on a local area network (LAN) or a wide area network (WAN) over the Internet. Many types of servers exist, including web servers, mail servers, and file servers.

What is Web server and its functions?

A HTTP or web server processes requests via HTTP, a network protocol used to exchange information on the World Wide Web (WWW). The main function of a HTTP server is to store, process and deliver web pages to clients.

What is Web server and its basic operation?

A Web server repeatedly accepts TCP connections from clients, reads the client’s HTTP request, and transmits the requested content data with an HTTP response header. … If the requested content is static, the corresponding document is read from the file system.

Why server is used?

Servers can provide various functionalities, often called “services”, such as sharing data or resources among multiple clients, or performing computation for a client. A single server can serve multiple clients, and a single client can use multiple servers.

What is the main function of a server?

The main and important function of a server is to listen in on a port for incoming network requests, and a good demonstration of this is the interaction between a Web server and browser.

How many different types of web servers are there?

four typesThere are mainly four types of web servers – Apache, IIS, Nginx and LiteSpeed.

What is difference between Web server and application server?

Web Server is a server which accepts a request for data and sends the relevant document in return whereas Application Server contains a ejb container component as well to run the enterprise applications. … A web server is good in case of static contents like static html pages.

What is Web server and types?

Every Website sits on a computer known as a Web server. This server is always connected to the internet. … You can load up with Dedicated Servers that can support your web-based operations. There are four leading web servers − Apache, IIS, lighttpd and Jagsaw. Now we will see these servers in bit more detail.

What is an example of a Web server?

Leading web servers include Apache, Microsoft’s Internet Information Services (IIS) and Nginx — pronounced engine X. Other web servers include Novell’s NetWare server, Google Web Server (GWS) and IBM’s family of Domino servers.

How can I create a Web server?

A web server starts out as being an extremely simple piece of code:open a TCP/IP socket on port 80.while not terminated. wait for connections on that socket. when someone sends you HTTP headers. find the path to the file. copy the file to the socket.May 17, 2009

How do I access a Web server?

Type your network’s external IP address into the address window of a browser and then press” Enter.” This will connect to your Web server and will display the “default” page. This confirms that the inbound port 80 rule in your firewall is allowing you to access your Web server from the Internet.

What are the types of server?

Many networks contain one or more of the common server types:File servers. File servers store and distribute files. … Print servers. … Application servers. … Web servers. … Database servers. … Virtual servers. … Proxy servers. … Monitoring and management servers.