![]() ![]() As its name implies, HTTP specifies how to transfer hypertext (linked web documents) between two computers.Ī Protocol is a set of rules for communication between two computers. Second, a web server provides support for HTTP ( Hyper text Transfer Protocol). Once you have web hosting service, you must upload your files to your web server. (Services range from free to thousands of dollars per month.) You can find more details in this article. Choose one that fits your needs and budget. Examine the various services companies offer. ![]() A dedicated web server is typically maintained by a third party.įor all these reasons, finding a good hosting provider is a key part of building your website.(Not all ISPs provide a fixed IP address for home lines.) A dedicated web server can have the same IP address all the time.Excluding downtime and system troubles, a dedicated web server is always connected to the Internet.A dedicated web server is typically more available (up and running).Technically, you could host all those files on your own computer, but it's far more convenient to store files all on a dedicated web server because: Deeper diveįirst, a web server has to store the website's files, namely all HTML documents and their related assets, including images, CSS stylesheets, JavaScript files, fonts, and video. This setup makes it easier to maintain and deliver the content. Typically, these kinds of sites are composed of only a few HTML templates and a giant database, rather than thousands of static HTML documents. Sites like MDN or Wikipedia have thousands of webpages. We call it "dynamic" because the application server updates the hosted files before sending content to your browser via the HTTP server.įor example, to produce the final webpages you see in the browser, the application server might fill an HTML template with content from a database. We call it "static" because the server sends its hosted files as-is to your browser.Ī dynamic web server consists of a static web server plus extra software, most commonly an application server and a database. To publish a website, you need either a static or a dynamic web server.Ī static web server, or stack, consists of a computer (hardware) with an HTTP server (software). (If the server doesn't find the requested document, it returns a 404 response instead.) 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. An HTTP server can be accessed through the domain names of the websites it stores, and it delivers the content of these hosted websites to the end user's device.Īt the most basic level, whenever a browser needs a file that is hosted on a web server, the browser requests the file via HTTP. An HTTP server is software that understands URLs (web addresses) and HTTP (the protocol your browser uses to view webpages). On the software side, a web server includes several parts that control how web users access hosted files.A web server connects to the Internet and supports physical data interchange with other devices connected to the web. On the hardware side, a web server is a computer that stores web server software and a website's component files (for example, HTML documents, images, CSS stylesheets, and JavaScript files).The term web server can refer to hardware or software, or both of them working together. ![]()
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