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DOWNLOAD APACHE WEB SERVER FOR PYTHON SOFTWARE

This was a very important event because it started trans-continental web communications between web browsers and web servers. In December 1991 the first web server outside Europe was installed at SLAC (U.S.A.). Since then Berner-Lee started promoting the adoption and the usage of those programs along with their porting to other OSs. This was the official birth of CERN httpd. In August 1991 Tim Berner-Lee announced the birth of In practice CERN informally allowed other people, including developers, etc., to play with and maybe further develop what it has been made till that moment. Those early browsers retrieved web pages from web server(s) using a new basic communication protocol that was named HTTP 0.9.

a web server, later known as CERN httpd.

a graphical web browser, called WorldWideWeb.

DOWNLOAD APACHE WEB SERVER FOR PYTHON SOFTWARE

īetween late 1990 and early 1991 the project resulted in Berners-Lee and his developers writing and testing several software libraries along with three programs, which initially ran on NeXTSTEP OS installed on NeXT workstations: In October 1990 the proposal was reformulated and enriched (having as co-author Robert Cailliau), and finally it was approved.

The proposal, titled "HyperText and CERN", asked for comments and it was read by several people. In March 1989, Sir Tim Berners-Lee proposed a new project to his employer CERN, with the goal of easing the exchange of information between scientists by using a hypertext system. This is a very brief history of web server programs, so some information necessarily overlaps with the histories of the web browsers, the World Wide Web and the Internet therefore, for the sake of the clearness and understandability, some key historical information below reported may be similar to that found also in one or more of the above-mentioned history articles. See also: History of the web browser, History of the World Wide Web, and History of the Internet

2.7 Kernel-mode and user-mode web servers.

2.3.3 URL path translation to file system.

1.4 New challenges (2015 and later years).

1.3 Explosive growth and competition (1996-2014).

Technologies such as REST and SOAP, which use HTTP as a basis for general computer-to-computer communication, as well as support for WebDAV extensions, have extended the application of web servers well beyond their original purpose of serving human-readable pages. The former usually can be served faster and can be more easily cached for repeated requests, while the latter supports a broader range of applications. A high-traffic Internet website might handle requests with hundreds of servers that run on racks of high-speed computers.Ī resource sent from a web server can be a preexisting file ( static content) available to the web server, or it can be generated at the time of the request ( dynamic content) by another program that communicates with the server software.

At the low end of the range are embedded systems, such as a router that runs a small web server as its configuration interface. The hardware used to run a web server can vary according to the volume of requests that it needs to handle. A web server can also accept and store resources sent from the user agent if configured to do so. A user agent, commonly a web browser or web crawler, initiates communication by making a request for a web page or other resource using HTTP, and the server responds with the content of that resource or an error message. ADSL modem running an embedded web server serving dynamic web pages used for modem configuration.Ī web server is computer software and underlying hardware that accepts requests via HTTP (the network protocol created to distribute web content) or its secure variant HTTPS.