A web server is a computer system that processes requests via HTTP the basic network protocol used to distribute information on the World Wide Web. A web server can be either a computer program or a hardware device. A web server handles the HTTP requests of the clients and delivers the requested resources by accessing them from the file system of the server machine.
An application server is also a computer system that provides access to applications and services but in addition to this, it also provides middleware which is software that connects different components of an application or service. An application server typically has more memory and CPU capacity than a web server and can provide features such as database access transaction processing messaging security scalability load balancing and clustering.
A web server is a computer where the web content is stored. The application server is a computer that provides the functionality to create and run web applications. A web server can be either an application server or a file server. An application server provides the functionality to create run and manage web applications. A file server just stores files and serves them to clients on request.
Web servers are designed to handle the basic HTTP requests that are generated when users visit a website. Application servers on the other hand are designed to process more complex application-specific requests. Application servers typically provide a set of features that make it easier to develop and deploy web-based applications such as support for server-side scripting languages database access and security.
There are two types of servers: web servers and application servers. A web server serves static content to a user’s web browser. An application server provides dynamic content to a user’s web browser by running server-side code. In order to understand the difference between a web server and an application server, it is important to understand the client-server model.
In the client-server model, there are two types of computers: clients and servers. Clients are the computers that initiate requests for data or services from servers. Servers are the computers that receive requests from clients and fulfill those requests by providing the requested data or services.
A web server is a type of server that is responsible for hosting websites. When you type in a URL into your web browser your browser sends a request to the web server that is hosting the website you want to visit.