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2007-06-06 00:43:15 · 8 answers · asked by folake o 1 in Education & Reference Words & Wordplay

8 answers

Hyper Text Transfer Protocol

2007-06-06 00:45:07 · answer #1 · answered by Doodie 6 · 6 0

Hyper Text Transfer Protocol

2007-06-06 08:39:40 · answer #2 · answered by Anonymous · 0 0

Hyper Text Transfer Protocol

2007-06-06 08:31:57 · answer #3 · answered by Swamy 7 · 0 0

Hypertext Transfer Protocol -- HTTP

Hypertext Transfer Protocol (HTTP) is a communications protocol used to transfer or convey information on the World Wide Web. Its original purpose was to provide a way to publish and retrieve HTML hypertext pages. Development of HTTP was coordinated by the World Wide Web Consortium and the Internet Engineering Task Force, culminating in the publication of a series of RFCs, most notably RFC 2616 (1999), which defines HTTP/1.1, the version of HTTP in common use today.

HTTP is a request/response protocol between clients and servers. The originating client, such as a web browser, spider, or other end-user tool, is referred to as the user agent. The destination server, which stores or creates resources such as HTML files and images, is called the origin server. In between the user agent and origin server may be several intermediaries, such as proxies, gateways, and tunnels. It is useful to remember that HTTP does not need TCP/IP. Indeed HTTP can be "implemented on top of any other protocol on the Internet, or on other networks. HTTP only presumes a reliable transport; any protocol that provides such guarantees can be used."

An HTTP client initiates a request by establishing a Transmission Control Protocol (TCP) connection to a particular port on a remote host (port 80 by default; see List of TCP and UDP port numbers). An HTTP server listening on that port waits for the client to send a request message.

Upon receiving the request, the server sends back a status line, such as "HTTP/1.1 200 OK", and a message of its own, the body of which is perhaps the requested file, an error message, or some other information.

Resources to be accessed by HTTP are identified using Uniform Resource Identifiers (URIs) (or, more specifically, URLs) using the http: or https URI schemes.

2007-06-06 07:55:41 · answer #4 · answered by Michael N 6 · 1 0

HTTP (HyperText Transfer Protocol) The communications protocol used to connect to servers on the Web. Its primary function is to establish a connection with a Web server and transmit HTML pages to the client browser or any other files required by an HTTP application. Addresses of Web sites begin with an http:// prefix; however, Web browsers typically default to the HTTP protocol. For example, typing www.yahoo.com is the same as typing http://www.yahoo.com.

HTTP is a "stateless" request/response system. The connection is maintained between client and server only for the immediate request, and the connection is closed. After the HTTP client establishes a TCP connection with the server and sends it a request command, the server sends back its response and closes the connection (see cookie).

Version 1.0 of HTTP caused considerable overhead to a Web download. Each time a graphic on the same page or another page on the same site was requested, a new protocol connection was established between the browser and the server. In HTTP Version 1.1, a persistent connection allowed multiple downloads with less overhead. It also improved caching and made it easier to create virtual hosts (multiple Web sites on the same server). See HTTP-NG and HTTP header.

2007-06-06 07:46:57 · answer #5 · answered by Jack Dawson 2 · 3 0

Hypertext Transfer Protocol

2007-06-06 07:45:33 · answer #6 · answered by kja63 7 · 2 0

Hyper Text Transfer Protocol

Computers use different protocols to communicate and prefacing a web site address with http lets the computer know how to read the information following it.

2007-06-06 07:47:04 · answer #7 · answered by tabulator32 6 · 2 0

hyper text transfer protocol is what http stands for.

2007-06-06 07:53:17 · answer #8 · answered by David C 3 · 0 0

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