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Showing posts from January 31, 2014

fundamental of HTTP

HTTP ( Hypertext  Transfer Protocol) FUNDAMENTAL OF HTTP:- Hypertext Transfer protocol is a request response protocol. It is an application layer in TCP/IP protocol suite. It was originally developed to transfer files and data in distributed, collaborative, hypermedia information system. According to this protocol a process is run which create and store the resources like HTML image, files etc. On request this process provides these resources and is called web server. A web server waits for request and response when required. - Its main purpose is to transfer web pages from one computer (web server) to another computer (client server). - It is useful to transfer web pages containing links in an environment where there are rapid jumps among such  hyperlink  web pages. - It allows us to transfer a wide variety of data such as text, image, audio, video or even the result of a query. - It is used to access virtually all types of resources on web. WORKING OF HTTP ·