Http basics by-joshi_29_4_15-ppt
Download as pptx, pdf0 likes1,432 views
HTTP is the set of rules for transferring data across the World Wide Web. It uses clients like web browsers to make requests to servers using URLs over TCP/IP. HTTP defines request and response messages with request methods like GET and POST and response status codes. HTTP 1.1 supports persistent connections and caching via proxy servers for improved performance over HTTP 1.0.
1 of 21
Downloaded 57 times
Ad
Recommended
Http protocol
Http protocolArpita Naik HTTP is an application-level protocol for distributed, collaborative hypermedia systems that has been used by the World Wide Web since 1990. The initial HTTP/0.9 version provided a simple protocol for raw data transfer, while HTTP/1.0 introduced MIME-like messages to include meta information and request/response modifiers. HTTP/1.0 did not sufficiently account for hierarchical proxies, caching, persistent connections or virtual hosts. HTTP sits at the top of the TCP/IP stack and uses ports to carry protocols between services, with HTTP typically using port 80. An HTTP message is delivered over a TCP/IP connection by chopping the message into chunks small enough to fit in TCP segments, which are then sent inside IP datagrams
HTTP Protocol Basic
HTTP Protocol BasicChuong Mai The HTTP protocol is an application-level protocol used for distributed, collaborative, hypermedia information systems. It operates as a request-response protocol between clients and servers, with clients making requests using methods like GET and POST and receiving responses with status codes. Requests and responses are composed of text-based headers and messages to communicate metadata and content. Caching and cookies can be used to improve performance and maintain state in this otherwise stateless protocol.
HTTP
HTTPaltaykarakus HTTP is an application-layer protocol for transmitting hypermedia documents across the internet. It is a stateless protocol that can be used on any reliable transport layer. HTTP uses requests and responses between clients and servers, with common methods including GET, POST, PUT, DELETE. It supports features like caching, cookies, authentication, and more to enable the web as we know it.
Lec 7(HTTP Protocol)
Lec 7(HTTP Protocol)maamir farooq This document summarizes a lecture on computer networks and the hypertext transfer protocol (HTTP). It first reviews the early history of computer networking and the development of the world wide web. It then provides details on HTTP, including requests and responses, methods, status codes, and cookies. It discusses how caching works to improve performance by satisfying requests locally when possible. Methods like If-Modified-Since are described which check if a cached object has been updated before retrieving from the origin server.
Http
HttpNITT, KAMK HTTP is a protocol for transmitting hypermedia documents across the internet. It uses a client-server model where browsers make HTTP requests to web servers, which respond with HTTP responses. Key aspects of HTTP include using TCP/IP for communication, being stateless, supporting a variety of data types, and incorporating features of both FTP and SMTP protocols.
Hypertext transfer protocol (http)
Hypertext transfer protocol (http)johnny19910916 HTTP is a request-response protocol for communication between clients and servers on the internet. A client, such as a web browser, sends an HTTP request to the server hosting a web resource and the server responds with the resource or an error message. HTTP uses TCP/IP as its transport protocol and identifies resources using URLs. The development of HTTP standards is overseen by organizations like the W3C and IETF.
HTTP
HTTPvaibhavrai1993 HTTP is a protocol for transmitting hypermedia documents across the internet. It uses a client-server model where a web browser makes HTTP requests to a web server. The server then responds with the requested resources.
HTTP uses TCP/IP and the default port is 80. Requests have a method line specifying the request method (GET, POST, etc.), URL, and HTTP version. Responses have a status line with the HTTP version, status code, and reason phrase. Both include optional header lines and message body. Common methods are GET to retrieve a resource and POST to submit data to a server. Status codes indicate if a request was successful or encountered an error.
21 HTTP Protocol #burningkeyboards
21 HTTP Protocol #burningkeyboardsDenis Ristic HTTP is a stateless protocol that uses a request/response model for communication. A client sends a request via a URL to a server, which responds with status codes and content. Common request methods include GET, POST, PUT, DELETE. Responses have status codes like 200 for success and 404 for not found. Caching of responses helps improve performance. HTTPS provides encryption for secure communication via SSL/TLS certificates.
Http-protocol
Http-protocolToushik Paul This document discusses the Hypertext Transfer Protocol (HTTP) and how it enables communication on the World Wide Web. It begins by explaining some key concepts like URLs, web pages, and objects. It then describes how HTTP uses a client-server model where clients like web browsers make requests to servers, which respond with requested objects. The document outlines both non-persistent and persistent HTTP, how they establish TCP connections, and how persistent HTTP can improve performance. It also examines HTTP request and response messages, status codes, and how cookies can be used to maintain state across client-server interactions.
Hypertext Transfer Protocol
Hypertext Transfer ProtocolShubham Srivastava This document discusses the Hypertext Transfer Protocol (HTTP) which defines how messages are formatted and transmitted on the World Wide Web. It establishes HTTP as the foundation of data communication, outlining the request/response format and various methods like GET and POST. The document also compares versions HTTP 1.0 and 1.1, covering persistent connections, pipelining, cookies, caching improvements, and other features. It provides details on HTTPS which uses HTTP over SSL to securely transmit encrypted data and authenticate web servers.
Http - All you need to know
Http - All you need to knowGökhan Şengün This document provides an overview of HTTP including:
- HTTP is a stateless protocol that does not require servers to retain user information across requests.
- Popular HTTP proxy tools like Fiddler and Burp Suite can be used to inspect and debug HTTP traffic.
- Key parts of HTTP include requests methods, response codes, headers for accepting content types, encoding, authentication, and more.
- Common players that interact with HTTP include web servers, load balancers, caching servers, CDNs, and security tools.
HTTP
HTTPanwitat HTTP is an application protocol that functions as a request-response protocol in the client-server computing model. It has been used by the World Wide Web since 1990 to transfer hypertext documents. HTTP has evolved through several versions with HTTP/1.1 being the current standard version that keeps TCP sessions open allowing for more efficient responses. HTTP defines methods like GET and POST and status codes to indicate the status of requests.
HTTP Basics
HTTP Basicssanjoysanyal HTTP is the protocol that powers the web. It uses a request-response model where clients make requests that servers respond to. Common request methods include GET, POST, HEAD, PUT, DELETE, and OPTIONS. Responses include status codes like 200 for OK and content types. HTTP 1.1 added features like persistent connections and chunked encoding. Cookies are used to maintain statelessness. HTTPS uses SSL/TLS to secure HTTP connections with encryption, server authentication, and integrity.
What's up with HTTP?
What's up with HTTP?Mark Nottingham The document discusses the evolution and current state of the HTTP protocol, highlighting its standards, implementations, and areas needing improvement. Topics include the transition from HTTP/1.0 to HTTP/1.1, the aims of the HTTPBIS working group to refine specifications, and ongoing challenges such as security and performance limitations. It emphasizes the need for clearer documentation and collaborative efforts to enhance interoperability and support future developments in web technologies.
Http methods
Http methodsmaamir farooq 1. The document describes the common HTTP methods used to retrieve or send data over the web, including GET, HEAD, POST, PUT, DELETE, CONNECT, OPTIONS, and TRACE.
2. GET is used to retrieve a resource, HEAD is like GET but only returns headers, and POST sends data to a server like form data or file uploads.
3. PUT replaces a resource with uploaded content, DELETE removes a resource, and CONNECT establishes a tunnel. OPTIONS returns supported methods and TRACE echoes a request for debugging.
HTTP fundamentals for developers
HTTP fundamentals for developersMario Cardinal The document provides a comprehensive overview of HTTP fundamentals including resources, requests, responses, media types, and security measures. It explains components such as URL structure, headers, request methods (GET, POST, etc.), response status codes, authentication methods, and the importance of secure HTTP (HTTPS). The author, Mario Cardinal, presents these concepts in a way intended for developers looking to understand web communication protocols.
Hypertext transfer protocol (http)
Hypertext transfer protocol (http)Shimona Agarwal HTTP is a request-response protocol for transferring data over the internet. It was introduced by Tim Berners-Lee at CERN. The client submits an HTTP request to the server, which responds with status information and requested content. HTTP uses TCP for network connectivity and relies on DNS to connect clients to servers. HTTP 1.0 defined GET, POST, and HEAD methods, while HTTP 1.1 added PUT, DELETE, TRACE, OPTIONS, and CONNECT. Persistent connections allow multiple requests/responses over a single TCP connection, improving efficiency versus non-persistent connections requiring separate TCP for each transaction.
HyperText Transfer Protocol (HTTP)
HyperText Transfer Protocol (HTTP)Gurjot Singh HTTP is the application-layer protocol for transmitting hypertext documents across the internet. It works by establishing a TCP connection between an HTTP client, like a web browser, and an HTTP server. The client sends a request to the server using methods like GET or POST. The server responds with a status code and the requested resource. HTTP is stateless, meaning each request is independent and servers do not remember past client interactions. Cookies and caching are techniques used to maintain some state and improve performance.
Hypertext Transfer Protocol
Hypertext Transfer ProtocolRajan Pandey This document provides an overview of the HTTP protocol. It discusses that HTTP has been used by the World Wide Web since 1990 to enable communication between web browsers and servers. It describes some popular web servers like Apache and clients like Firefox. It explains the basic operation of HTTP including requests with methods like GET and responses with status codes. It also discusses URLs, URIs, and different versions of HTTP from 0.9 to 1.1.
HTTP Definition and Basics.
HTTP Definition and Basics.Halah Salih HTTP is the protocol used to deliver web pages over the internet. It uses a request/response model where clients make HTTP requests to servers, which respond with HTTP responses. Common HTTP request methods include GET, POST, PUT, DELETE, and HEAD. A request contains an initial line specifying the method, URL, and protocol version. A response contains a status line with the protocol version, status code, and description. Common status codes include 2xx for success, 3xx for redirects, 4xx for client errors, and 5xx for server errors.
HyperText Transfer Protocol
HyperText Transfer Protocolponduse HTTP (Hypertext Transfer Protocol) is a stateless, request-response protocol for transferring hypermedia documents across the internet. It runs on top of TCP and uses port 80 by default. HTTP specifies the messages that clients and servers can send and the responses received. Common HTTP methods include GET, HEAD, POST, PUT, DELETE, and OPTIONS. Status codes inform the client if the request was successful or not. HTTP headers provide additional metadata in requests and responses.
Http request and http response
Http request and http responseNuha Noor The document explains the HTTP (Hypertext Transfer Protocol) as a widely used application protocol that is stateless, meaning each request is independent of previous ones. It describes how browsers send HTTP requests to servers and receive responses, detailing important headers like 'Accept', 'Authorization', and 'Content-Length'. Additionally, it outlines methods for reading HTTP headers in servlet programs.
Introduction to HTTP
Introduction to HTTPYihua Huang HTTP was created in 1989 by Tim Berners-Lee at CERN to allow information sharing through hypertext. The first web server and website launched in 1990-1991. HTTP uses a client-server model with requests containing a start line with method, URL, and protocol version followed by headers and an optional message body. Responses contain a status line, headers, and body. Key concepts are persistent connections, caching, content types, and new versions that add functionality while maintaining backward compatibility.
HTTP Presentation
HTTP Presentation Lana Dujanovic HTTP/2 is an updated protocol that improves upon HTTP/1.1 by allowing multiple requests to be sent simultaneously over a single TCP connection using multiplexing and header compression. It reduces latency compared to HTTP/1.1 by fixing the head-of-line blocking problem and prioritizing important requests. Key features of HTTP/2 evolved from the SPDY protocol and include multiplexing, header compression, prioritization, and protocol negotiation.
Introduction to HTTP protocol
Introduction to HTTP protocolAviran Mordo HTTP is a client-server protocol for transmitting hypermedia documents across the internet. It uses a request-response paradigm where clients make requests which are answered by HTTP servers. Requests use methods like GET and POST, and include headers. Responses contain status lines, headers, and content. HTTP allows caching, cookies, authentication, and redirects. It is the foundation of data communication for the World Wide Web via the hypertext transfer protocol.
Http request&response by Vignesh 15 MAR 2014
Http request&response by Vignesh 15 MAR 2014Navaneethan Naveen The document discusses HTTP request and response messages. Some key points:
- HTTP is a stateless, client-server protocol where clients send requests to servers and servers return response messages. Requests use methods like GET and POST and URLs to identify resources.
- Request messages contain a start line with the method, URL, and HTTP version, followed by header lines. Response messages contain a start line with the status code and reason, followed by header lines and an optional body.
- Common status codes include 200 for success, 404 for not found, 401 for unauthorized, and 500 for server errors.
- HTML forms can send data via GET by adding parameters to the URL or POST by placing them in the
Hypertext Transfer Protocol
Hypertext Transfer Protocolselvakumar_b1985 HTTP is the protocol used to retrieve web pages over the Internet. It uses a request/response model where browsers make requests to web servers using HTTP and receive responses. HTTP 1.1 introduced persistent connections allowing multiple requests to be sent over a single TCP connection, improving efficiency over HTTP 1.0 which required a separate connection for each request. Caching of responses in browsers and proxies improves page load times and reduces server load.
Web (HTTP) request to response life cycle
Web (HTTP) request to response life cycleGopakumar Kunduveetil The document discusses the web request and response lifecycle from DNS lookup through HTTP methods and status codes. It describes the process of DNS lookup involving the browser, operating system, resolving name server, root name server, top-level domain name server and authoritative name server to resolve a domain name like www.yahoo.com to an IP address. It then explains the stateless HTTP protocol and how it can deliver different types of data, as well as the TCP three-way handshake process for establishing a connection and transmitting data using windows and acknowledgements. The document also briefly mentions HTTP requests, responses, methods including safe and idempotent methods, and status codes.
Hyper text transport protocol
Hyper text transport protocolHarshithaAllu The document provides a detailed overview of the Hypertext Transport Protocol (HTTP), including its structure, methods, request packets, headers, and response status codes. It covers the communication process between web browsers and servers, emphasizing elements such as user-agent information, status codes, and the stateless nature of HTTP. Additionally, it explains how different HTTP methods like GET, POST, and PUT function within web communication.
thisisahypertextbastamaonanasiyaprom.ppt
thisisahypertextbastamaonanasiyaprom.pptluciclaveria65 This document provides an extensive overview of the Hypertext Transfer Protocol (HTTP), detailing its evolution from HTTP/0.9 to HTTP/1.1 and the improvements introduced along the way, such as persistent connections and content negotiation. It explains the structure of URLs, the mechanisms of client-server communication, the types of requests and responses (including their status codes), as well as the role of scripts and gateways in web interactions. The document concludes with an insight into the future of HTTP, hinting at next-generation protocols that support multi-channel communication.
More Related Content
What's hot (20)
Http-protocol
Http-protocolToushik Paul This document discusses the Hypertext Transfer Protocol (HTTP) and how it enables communication on the World Wide Web. It begins by explaining some key concepts like URLs, web pages, and objects. It then describes how HTTP uses a client-server model where clients like web browsers make requests to servers, which respond with requested objects. The document outlines both non-persistent and persistent HTTP, how they establish TCP connections, and how persistent HTTP can improve performance. It also examines HTTP request and response messages, status codes, and how cookies can be used to maintain state across client-server interactions.
Hypertext Transfer Protocol
Hypertext Transfer ProtocolShubham Srivastava This document discusses the Hypertext Transfer Protocol (HTTP) which defines how messages are formatted and transmitted on the World Wide Web. It establishes HTTP as the foundation of data communication, outlining the request/response format and various methods like GET and POST. The document also compares versions HTTP 1.0 and 1.1, covering persistent connections, pipelining, cookies, caching improvements, and other features. It provides details on HTTPS which uses HTTP over SSL to securely transmit encrypted data and authenticate web servers.
Http - All you need to know
Http - All you need to knowGökhan Şengün This document provides an overview of HTTP including:
- HTTP is a stateless protocol that does not require servers to retain user information across requests.
- Popular HTTP proxy tools like Fiddler and Burp Suite can be used to inspect and debug HTTP traffic.
- Key parts of HTTP include requests methods, response codes, headers for accepting content types, encoding, authentication, and more.
- Common players that interact with HTTP include web servers, load balancers, caching servers, CDNs, and security tools.
HTTP
HTTPanwitat HTTP is an application protocol that functions as a request-response protocol in the client-server computing model. It has been used by the World Wide Web since 1990 to transfer hypertext documents. HTTP has evolved through several versions with HTTP/1.1 being the current standard version that keeps TCP sessions open allowing for more efficient responses. HTTP defines methods like GET and POST and status codes to indicate the status of requests.
HTTP Basics
HTTP Basicssanjoysanyal HTTP is the protocol that powers the web. It uses a request-response model where clients make requests that servers respond to. Common request methods include GET, POST, HEAD, PUT, DELETE, and OPTIONS. Responses include status codes like 200 for OK and content types. HTTP 1.1 added features like persistent connections and chunked encoding. Cookies are used to maintain statelessness. HTTPS uses SSL/TLS to secure HTTP connections with encryption, server authentication, and integrity.
What's up with HTTP?
What's up with HTTP?Mark Nottingham The document discusses the evolution and current state of the HTTP protocol, highlighting its standards, implementations, and areas needing improvement. Topics include the transition from HTTP/1.0 to HTTP/1.1, the aims of the HTTPBIS working group to refine specifications, and ongoing challenges such as security and performance limitations. It emphasizes the need for clearer documentation and collaborative efforts to enhance interoperability and support future developments in web technologies.
Http methods
Http methodsmaamir farooq 1. The document describes the common HTTP methods used to retrieve or send data over the web, including GET, HEAD, POST, PUT, DELETE, CONNECT, OPTIONS, and TRACE.
2. GET is used to retrieve a resource, HEAD is like GET but only returns headers, and POST sends data to a server like form data or file uploads.
3. PUT replaces a resource with uploaded content, DELETE removes a resource, and CONNECT establishes a tunnel. OPTIONS returns supported methods and TRACE echoes a request for debugging.
HTTP fundamentals for developers
HTTP fundamentals for developersMario Cardinal The document provides a comprehensive overview of HTTP fundamentals including resources, requests, responses, media types, and security measures. It explains components such as URL structure, headers, request methods (GET, POST, etc.), response status codes, authentication methods, and the importance of secure HTTP (HTTPS). The author, Mario Cardinal, presents these concepts in a way intended for developers looking to understand web communication protocols.
Hypertext transfer protocol (http)
Hypertext transfer protocol (http)Shimona Agarwal HTTP is a request-response protocol for transferring data over the internet. It was introduced by Tim Berners-Lee at CERN. The client submits an HTTP request to the server, which responds with status information and requested content. HTTP uses TCP for network connectivity and relies on DNS to connect clients to servers. HTTP 1.0 defined GET, POST, and HEAD methods, while HTTP 1.1 added PUT, DELETE, TRACE, OPTIONS, and CONNECT. Persistent connections allow multiple requests/responses over a single TCP connection, improving efficiency versus non-persistent connections requiring separate TCP for each transaction.
HyperText Transfer Protocol (HTTP)
HyperText Transfer Protocol (HTTP)Gurjot Singh HTTP is the application-layer protocol for transmitting hypertext documents across the internet. It works by establishing a TCP connection between an HTTP client, like a web browser, and an HTTP server. The client sends a request to the server using methods like GET or POST. The server responds with a status code and the requested resource. HTTP is stateless, meaning each request is independent and servers do not remember past client interactions. Cookies and caching are techniques used to maintain some state and improve performance.
Hypertext Transfer Protocol
Hypertext Transfer ProtocolRajan Pandey This document provides an overview of the HTTP protocol. It discusses that HTTP has been used by the World Wide Web since 1990 to enable communication between web browsers and servers. It describes some popular web servers like Apache and clients like Firefox. It explains the basic operation of HTTP including requests with methods like GET and responses with status codes. It also discusses URLs, URIs, and different versions of HTTP from 0.9 to 1.1.
HTTP Definition and Basics.
HTTP Definition and Basics.Halah Salih HTTP is the protocol used to deliver web pages over the internet. It uses a request/response model where clients make HTTP requests to servers, which respond with HTTP responses. Common HTTP request methods include GET, POST, PUT, DELETE, and HEAD. A request contains an initial line specifying the method, URL, and protocol version. A response contains a status line with the protocol version, status code, and description. Common status codes include 2xx for success, 3xx for redirects, 4xx for client errors, and 5xx for server errors.
HyperText Transfer Protocol
HyperText Transfer Protocolponduse HTTP (Hypertext Transfer Protocol) is a stateless, request-response protocol for transferring hypermedia documents across the internet. It runs on top of TCP and uses port 80 by default. HTTP specifies the messages that clients and servers can send and the responses received. Common HTTP methods include GET, HEAD, POST, PUT, DELETE, and OPTIONS. Status codes inform the client if the request was successful or not. HTTP headers provide additional metadata in requests and responses.
Http request and http response
Http request and http responseNuha Noor The document explains the HTTP (Hypertext Transfer Protocol) as a widely used application protocol that is stateless, meaning each request is independent of previous ones. It describes how browsers send HTTP requests to servers and receive responses, detailing important headers like 'Accept', 'Authorization', and 'Content-Length'. Additionally, it outlines methods for reading HTTP headers in servlet programs.
Introduction to HTTP
Introduction to HTTPYihua Huang HTTP was created in 1989 by Tim Berners-Lee at CERN to allow information sharing through hypertext. The first web server and website launched in 1990-1991. HTTP uses a client-server model with requests containing a start line with method, URL, and protocol version followed by headers and an optional message body. Responses contain a status line, headers, and body. Key concepts are persistent connections, caching, content types, and new versions that add functionality while maintaining backward compatibility.
HTTP Presentation
HTTP Presentation Lana Dujanovic HTTP/2 is an updated protocol that improves upon HTTP/1.1 by allowing multiple requests to be sent simultaneously over a single TCP connection using multiplexing and header compression. It reduces latency compared to HTTP/1.1 by fixing the head-of-line blocking problem and prioritizing important requests. Key features of HTTP/2 evolved from the SPDY protocol and include multiplexing, header compression, prioritization, and protocol negotiation.
Introduction to HTTP protocol
Introduction to HTTP protocolAviran Mordo HTTP is a client-server protocol for transmitting hypermedia documents across the internet. It uses a request-response paradigm where clients make requests which are answered by HTTP servers. Requests use methods like GET and POST, and include headers. Responses contain status lines, headers, and content. HTTP allows caching, cookies, authentication, and redirects. It is the foundation of data communication for the World Wide Web via the hypertext transfer protocol.
Http request&response by Vignesh 15 MAR 2014
Http request&response by Vignesh 15 MAR 2014Navaneethan Naveen The document discusses HTTP request and response messages. Some key points:
- HTTP is a stateless, client-server protocol where clients send requests to servers and servers return response messages. Requests use methods like GET and POST and URLs to identify resources.
- Request messages contain a start line with the method, URL, and HTTP version, followed by header lines. Response messages contain a start line with the status code and reason, followed by header lines and an optional body.
- Common status codes include 200 for success, 404 for not found, 401 for unauthorized, and 500 for server errors.
- HTML forms can send data via GET by adding parameters to the URL or POST by placing them in the
Hypertext Transfer Protocol
Hypertext Transfer Protocolselvakumar_b1985 HTTP is the protocol used to retrieve web pages over the Internet. It uses a request/response model where browsers make requests to web servers using HTTP and receive responses. HTTP 1.1 introduced persistent connections allowing multiple requests to be sent over a single TCP connection, improving efficiency over HTTP 1.0 which required a separate connection for each request. Caching of responses in browsers and proxies improves page load times and reduces server load.
Web (HTTP) request to response life cycle
Web (HTTP) request to response life cycleGopakumar Kunduveetil The document discusses the web request and response lifecycle from DNS lookup through HTTP methods and status codes. It describes the process of DNS lookup involving the browser, operating system, resolving name server, root name server, top-level domain name server and authoritative name server to resolve a domain name like www.yahoo.com to an IP address. It then explains the stateless HTTP protocol and how it can deliver different types of data, as well as the TCP three-way handshake process for establishing a connection and transmitting data using windows and acknowledgements. The document also briefly mentions HTTP requests, responses, methods including safe and idempotent methods, and status codes.
Similar to Http basics by-joshi_29_4_15-ppt (20)
Hyper text transport protocol
Hyper text transport protocolHarshithaAllu The document provides a detailed overview of the Hypertext Transport Protocol (HTTP), including its structure, methods, request packets, headers, and response status codes. It covers the communication process between web browsers and servers, emphasizing elements such as user-agent information, status codes, and the stateless nature of HTTP. Additionally, it explains how different HTTP methods like GET, POST, and PUT function within web communication.
thisisahypertextbastamaonanasiyaprom.ppt
thisisahypertextbastamaonanasiyaprom.pptluciclaveria65 This document provides an extensive overview of the Hypertext Transfer Protocol (HTTP), detailing its evolution from HTTP/0.9 to HTTP/1.1 and the improvements introduced along the way, such as persistent connections and content negotiation. It explains the structure of URLs, the mechanisms of client-server communication, the types of requests and responses (including their status codes), as well as the role of scripts and gateways in web interactions. The document concludes with an insight into the future of HTTP, hinting at next-generation protocols that support multi-channel communication.
Hypertex transfer protocol
Hypertex transfer protocolwanangwa234 The document provides an overview of the Hypertext Transfer Protocol (HTTP) including:
- HTTP is an application-level protocol for distributed, collaborative, hypermedia information systems that facilitates information transfer across the internet.
- A URL uniquely identifies resources over the web and consists of the protocol, hostname, port, and path/file name.
- HTTP uses a request-response model where a client sends a request and the server returns a response. Common request methods are GET, POST, HEAD.
- Responses contain a status line indicating success or error, and headers providing metadata about the response.
Module 5.pptx HTTP protocol on optical and wireless communication
Module 5.pptx HTTP protocol on optical and wireless communicationchandushivamurthy4 This is the syllabus of optical and wireless communication topic of HTTP protocol
HTTP.ppt
HTTP.pptNapoMosola The document provides an overview of HTTP (Hypertext Transfer Protocol). It describes what HTTP is used for, how URLs and URIs work, common HTTP request and response elements like methods, status codes, and headers, how HTTP has evolved from versions 0.9 to 1.1 to support additional features, and potential future directions for HTTP.
Hypertext Transfer Protocol Hypertext Transfer Protocol
Hypertext Transfer Protocol Hypertext Transfer Protocolsambreaker1 The document provides a comprehensive overview of the Hypertext Transfer Protocol (HTTP), detailing its evolution from HTTP 0.9 to HTTP 1.1, and discussing various features such as request-response mechanics, URL structure, and communication methods. It highlights the improvements in HTTP 1.1 like persistent connections, cache management, and protocol switching, while addressing challenges like statelessness and scalability. Additionally, the future directions for HTTP are explored, focusing on extensibility, performance, caching, and the need for quality of service.
HTTP_2.ppt
HTTP_2.pptAnkit Mune The document provides an overview of HTTP (Hypertext Transfer Protocol). It describes what HTTP is used for, how URLs and URIs work, common HTTP request and response elements like methods, status codes, and headers, how HTTP has evolved from versions 0.9 to 1.1 to support additional features, and potential future directions for HTTP.
HTTP.ppt
HTTP.pptJagdeep Singh The document provides an overview of HTTP (Hypertext Transfer Protocol). It describes what HTTP is used for, how URLs and URIs work, common HTTP request and response elements like methods, status codes, and headers. It also discusses the evolution of HTTP from versions 0.9 to 1.1, improvements made in 1.1 around caching, authentication, and persistent connections, and potential future directions for HTTP.
HTTP (syper text transfer protocol)(6).ppt
HTTP (syper text transfer protocol)(6).pptIshaanKumar43 The document outlines the evolution and functioning of the Hypertext Transfer Protocol (HTTP), detailing its various versions from HTTP/0.9 to HTTP/1.1, including methods, status codes, and the composition of Uniform Resource Locators (URLs). It explains how the protocol facilitates communication between clients and servers, the changes in response behaviors, and the importance of metadata and content negotiation. Additionally, it discusses future improvements and challenges in HTTP, including performance optimization, extensibility, and quality of service.
What is http?
What is http?Talesun Solar USA Ltd. The document provides an overview of the Hypertext Transfer Protocol (HTTP), an application protocol essential for data communication on the World Wide Web. It covers the history of HTTP, its function in transferring multimedia files, and the server-client model it follows. Additionally, it lists common HTTP status codes and their meanings.
Http Introduction
Http IntroductionAkshay Dhole HTTP is the most popular application protocol on the internet. It uses the client-server model where an HTTP client sends a request to an HTTP server using a request method like GET or POST. The server then returns a response with a status code and can include a message body. A URL identifies a web resource and includes the protocol, hostname, port, and path. HTTP specifications are maintained by the W3C and the current versions are HTTP/1.0 and HTTP/1.1. The HTTP request and response include a start line, headers, and optional body. Common status codes indicate success, redirection, or client/server errors.
About Http Connection
About Http ConnectionJussi Pohjolainen HTTP is a network protocol used to deliver web resources like HTML files and dynamically generated content. An HTTP client like a web browser sends a request to an HTTP server using methods like GET and POST. The server responds with a status line indicating success or failure and may include a message body containing the requested resource. Requests and responses have an initial line followed by header lines and an optional message body. Common headers provide information about the client, server, resource properties and more.
http presentation 1.pptx
http presentation 1.pptxDeepakKumar408406 HTTP, or Hypertext Transfer Protocol, is a client-server communication protocol used to transfer various types of resources on the web, with the default port being 80. It is connectionless and stateless, meaning that each request is independent and does not retain information from previous requests. HTTP messages consist of a request or response line, headers, and an optional body, and while it allows for media independence, it also poses security concerns as it lacks encryption.
HTTP In-depth
HTTP In-depthVinayak Hegde The document outlines a comprehensive overview of HTTP/1.1 and its evolution to HTTP/2, including core concepts such as headers, methods, status codes, and content negotiation. It discusses the historical context of HTTP's development, key RFCs, and the motivations behind the protocol's design, highlighting optimization techniques and security considerations. The document also includes practical labs and demonstrations to help understand and apply HTTP specifications effectively.
HTTPProtocol HTTPProtocol.pptHTTPProtocol.ppt
HTTPProtocol HTTPProtocol.pptHTTPProtocol.pptVietAnhNguyen337355 The HTTP protocol uses TCP/IP to send HTML documents in packets over the Internet. Each packet contains a header with information about the requested page, servers, and clients. HTTP version 1.0 is the current standard and uses MIME for encoding data. A basic HTTP request involves a client establishing a connection, making a request, receiving a response from the server, and closing the connection. Common HTTP methods include GET to retrieve a page, HEAD to get metadata without content, and POST to submit data to a server.
Introduction to HTTP
Introduction to HTTPSeble Nigussie The document provides an overview of HTTP (Hypertext Transfer Protocol). It discusses the history and development of the internet and world wide web. It describes the client-server model used by HTTP and key concepts like URLs, DNS, HTTP requests and responses. It explains how browsers and web servers communicate via HTTP to transfer web pages and other resources.
The HTTP and Web
The HTTP and Web Gouasmia Zakaria The document provides an overview of HTTP, its role as a protocol for accessing and transferring multimedia resources on the World Wide Web, and discusses various aspects like URLs, client-server communication, HTTP methods, and differences between HTTP and HTTPS. It explains the structure of HTTP messages, including request and response formats, and how HTTP operates in both non-persistent and persistent modes. Additionally, it touches on the architecture of web applications, including proxies, caches, and the use of HTTPS for secure communication.
Web technology Unit-I Part D - message format
Web technology Unit-I Part D - message formatSSN College of Engineering, Kalavakkam The document discusses the format of HTTP messages, including requests and responses. An HTTP request contains a request line with the method, URL, and HTTP version. It also includes headers and an optional body. The response contains a status line with the HTTP version, status code, and reason phrase. It also includes headers and an optional body. The document provides examples of common request methods, status codes, and header types included in HTTP messages.
Hypertexttransferprotocolhttp 131012171813-phpapp02
Hypertexttransferprotocolhttp 131012171813-phpapp02Nidhitransport HTTP is the foundation of data communication for the World Wide Web. It is a protocol for transferring various forms of data between a client and server. HTTP works by establishing a TCP connection between a client and server, through which HTTP request and response messages are exchanged. These messages include request methods like GET and POST, as well as response status codes like 200 for success and 404 for not found. HTTP is a stateless protocol, but cookies and caching allow servers to identify users and reduce response times.
Http
HttpRe-john Kaarim The document discusses HTTP (Hypertext Transfer Protocol) which is used to transfer data between clients and servers over the internet. It transfers plain text, hypertext, audio, video and other file types. HTTP is similar to FTP in that it transfers files using TCP, and similar to SMTP in that data is transferred between clients and servers. HTTP uses requests from clients and responses from servers. Request messages contain a request line with the method, URL, and HTTP version. Response messages contain a status line with the HTTP version, status code, and status phrase. Common HTTP methods include GET, HEAD, POST, PUT, DELETE, and others.
Ad
Recently uploaded (20)
How Automation in Claims Handling Streamlined Operations
How Automation in Claims Handling Streamlined OperationsInsurance Tech Services Claims processing automation reduces manual work, cuts errors, and speeds up resolutions. Using AI, RPA, and OCR, it enables faster data handling and smoother workflows—boosting efficiency and customer satisfaction. Visit https://www.damcogroup.com/insurance/claims-processing-automation for more details!
Zoho Creator Solution for EI by Elsner Technologies.docx
Zoho Creator Solution for EI by Elsner Technologies.docxElsner Technologies Pvt. Ltd. Working with Elsner’s Zoho Creator experts, Educational Initiatives implemented a custom asset management system that: Our Zoho Creator solutions have made real changes across the company, and each team has felt the difference.
Humans vs AI Call Agents - Qcall.ai's Special Report
Humans vs AI Call Agents - Qcall.ai's Special ReportUdit Goenka Humans vs Agentic AI Cost Comparison: Cut 85% Support Costs
TL;DR: Agentic AI crushes human costs in L1/L2 support with 85% savings, 300% efficiency gains, and 90%+ success rates.
Your CFO just asked: "Why spend $2.3M annually on L1 support when competitors automated 80% for under $200K?" The humans vs agentic AI cost debate isn't theoretical - it's happening now.
Real Cost Breakdown:
- India L1/L2 Agent: ₹6,64,379 ($8,000) annually (full cost)
- US L1/L2 Agent: $70,000 annually (loaded cost)
- Qcall.ai Agentic AI: ₹6/min ($0.07/min) = 85% savings
Game-Changing Results:
- 47 human agents → 8 agents + AI system
- Operating costs: $2.8M → $420K (85% reduction)
- Customer satisfaction: 78% → 91%
- First call resolution: 72% → 94%
- Languages: 2-3 → 15+ fluently
Why Agentic AI Wins:
- Human Limitations: 8hrs/day, 1-2 languages, 30-45% attrition, mood-dependent, 6-12 weeks training
- Qcall.ai Advantages: 24/7 availability, 97% humanized voice, <60 second response, intelligent qualification, seamless handoff
Industry Impact:
- E-commerce: 82% cost reduction
- Healthcare: 90% appointment automation
- SaaS: 23% satisfaction improvement
- Financial: 95% inquiry automation
Implementation:
- Setup: 2-5 days vs 6-12 weeks hiring
- ROI: Break-even in 3 months
- Scaling: Instant global expansion
Competitive Gap:
- Early Adopters: 85% cost advantage, superior metrics, faster expansion
Late Adopters: Higher costs, limited scalability, compounding disadvantage
Similar automation patterns emerge across industries.
Marketing teams use autoposting.ai for social media automation - same human-AI collaboration model driving L1/L2 transformation.
"We reduced support costs by 78% while improving satisfaction by 31%. ROI was immediate and keeps compounding." - COO, Global SaaS Company
Getting Started:
Calculate current L1/L2 costs
Assess repetitive tasks
Request Qcall.ai demo
Plan 20% pilot
Bottom Line: Companies avoiding this shift hemorrhage millions while competitors scale globally with fraction of costs. The question isn't whether agentic AI will replace routine tasks - it's whether you'll implement before competitors gain insurmountable advantage.
Ready to transform operations? This reveals complete cost analysis, implementation strategy, and competitive advantages.
Foundations of Marketo Engage - Programs, Campaigns & Beyond - June 2025
Foundations of Marketo Engage - Programs, Campaigns & Beyond - June 2025BradBedford3 Join us for an exciting introductory session on, Foundations of Marketo Engage: Programs, Campaigns & Beyond. Ideal for new and early-stage users looking to build confidence and capability in Marketo Engage.
Our speakers for this session will be:
AJ Navarro
Marketing Operations Manager - Sprout Social
Bobby Coppola
Marketing Manager - Blue Yonder
This event will guide you through the essential steps to build strong, scalable Programs, Channels, Tags, Smart Campaigns, and Reporting Basics in Marketo Engage.
Attendees will gain practical knowledge on how to structure and launch marketing initiatives, leverage templates for efficiency, and implement best practices for campaign execution and measurement. You'll leave with actionable insights you can immediately apply to your own Marketo instance to improve organization, automation, and reporting. Marketo Engage.
Learn how to create impactful programs and understand the best practices for seamless campaign management and effective reporting.
Don’t miss out on this opportunity to gain hands-on guidance from experienced practitioners and to connect with peers who are also new to the platform. Secure your spot today and start building your path to becoming a Marketo pro!
Please feel free to invite colleagues who you think would also benefit from this session.
From Data Preparation to Inference: How Alluxio Speeds Up AI
From Data Preparation to Inference: How Alluxio Speeds Up AIAlluxio, Inc. Alluxio Webinar
June 17, 2025
For more Alluxio Events: https://www.alluxio.io/events/
Speaker:
Jingwen Ouyang (Sr. Product Manager @ Alluxio)
In this talk, Jingwen Ouyang, Senior Product Manager at Alluxio, will share how Alluxio make it easy to share and manage data from any storage to any compute engine in any environment with high performance and low cost for your model training, model inference, and model distribution workload.
Top Time Tracking Solutions for Accountants
Top Time Tracking Solutions for Accountantsoliviareed320 This presentation explores the importance of time tracking for accountants and introduces modern solutions that help streamline billable hours, improve productivity, and eliminate manual tracking errors. Learn how time tracking software tailored for accounting professionals can simplify client billing, ensure compliance, and enhance profitability.
From key challenges in time management to top features to look for in a solution, this presentation offers valuable insights and practical tips for solo accountants, finance teams, and accounting firms looking to optimize their time-tracking workflows.https://www.invoicera.com/blog/invoicing/best-time-tracking-software-for-accountants/
HYBRIDIZATION OF ALKANES AND ALKENES ...
HYBRIDIZATION OF ALKANES AND ALKENES ...karishmaduhijod1 Hybridization happens when atomic orbitals mix to form a new atomic orbital.
Why Every Growing Business Needs a Staff Augmentation Company IN USA.pdf
Why Every Growing Business Needs a Staff Augmentation Company IN USA.pdfmary rojas U.S. staff augmentation companies excel at providing IT professionals with expertise in development, cybersecurity, AI, and more. Whether you need to fill a short-term gap or enhance your team’s capabilities long-term, these firms deliver pre-vetted talent tailored to your tech stack and industry. With an understanding of both global technologies and local compliance, U.S.-based IT staff augmentation bridges the gap between talent shortage and project demand efficiently.
Download Adobe Illustrator Crack free for Windows 2025?
Download Adobe Illustrator Crack free for Windows 2025?grete1122g COPY & PASTE LINK 👉👉👉 https://click4pc.com/after-verification-click-go-to-download-page/
Adobe Illustrator CC Crack will make your illustration level upgrade by moving toward real modification purpose using adobe pro tools there ..
Best Practice for LLM Serving in the Cloud
Best Practice for LLM Serving in the CloudAlluxio, Inc. Alluxio Webinar
June 17, 2025
For more Alluxio Events: https://www.alluxio.io/events/
Speaker:
Nilesh Agarwal (Co-founder & CTO @ Inferless)
Nilesh Agarwal, co-founder & CTO at Inferless, shares insights on accelerating LLM inference in the cloud using Alluxio, tackling key bottlenecks like slow model weight loading from S3 and lengthy container startup time. Inferless uses Alluxio as a three-tier cache system that dramatically cuts model load time by 10x.
CodeCleaner: Mitigating Data Contamination for LLM Benchmarking
CodeCleaner: Mitigating Data Contamination for LLM Benchmarkingarabelatso The pdf version of "CodeCleaner: Mitigating Data Contamination for LLM Benchmarking" presented in Internetware 2025.
Folding Cheat Sheet # 9 - List Unfolding 𝑢𝑛𝑓𝑜𝑙𝑑 as the Computational Dual of ...
Folding Cheat Sheet # 9 - List Unfolding 𝑢𝑛𝑓𝑜𝑙𝑑 as the Computational Dual of ...Philip Schwarz For newer version see https://fpilluminated.org/deck/264
In this deck we look at the following:
* How unfolding lists is the computational dual of folding lists
* Different variants of the function for unfolding lists
* How they relate to the iterate function
arctitecture application system design os dsa
arctitecture application system design os dsaza241967 wow amazing see and enjoy for this the best pdf slideshow you could see random shit is what i do best
Simplify Insurance Regulations with Compliance Management Software
Simplify Insurance Regulations with Compliance Management SoftwareInsurance Tech Services Streamline your compliance processes and stay up-to-date with changing regulations effortlessly. Our Compliance Management Software helps insurers reduce risk, avoid penalties, and maintain full compliance — all from a unified platform. Explore More - https://www.damcogroup.com/insurance/compliance-management-software
CodeCleaner: Mitigating Data Contamination for LLM Benchmarking
CodeCleaner: Mitigating Data Contamination for LLM Benchmarkingarabelatso This is the pdf-version slides for the presentation "CodeCleaner: Mitigating Data Contamination for LLM Benchmarking" in Internetware 2025.
IDM Crack with Internet Download Manager 6.42 Build 41 [Latest 2025]
IDM Crack with Internet Download Manager 6.42 Build 41 [Latest 2025]pcprocore 👉Copy link &paste Google new tab > https://pcprocore.com/ 👈✅
IDM Crack with Internet Download Manager (IDM) is a tool to increase download speeds, resume, and schedule downloads.Comprehensive error recovery and resume capability will restart broken or interrupted downloads due to lost connections, network problems, computer shutdowns, or unexpected power outages. The simple graphic user interface makes IDM user-friendly and easy to use. Internet Download Manager has a smart download logic accelerator with intelligent dynamic file segmentation and safe multipart downloading technology to accelerate your downloads. Unlike other download managers and accelerators, Internet Download Manager segments downloaded files dynamically during the download process and reuses available connections without additional connect and login stages to achieve the best acceleration performance for IDM users.
System Requirements of IDM:
Operating System: Windows XP, NT, 2000, Vista, 7, 8, 8.1, 10 & 11 (32bit and 64bit)
Memory (RAM): 512 MB of RAM required
Hard Disk Space: 25 MB of free space required for full installation
Processor: Intel Pentium 4 Dual Core GHz or higher. Ensure your system meets these requirements for the IDM Crack to function properly.
How to Install and Crack:
Temporarily disable the antivirus until the IDM Crack process
Install “idman642build41.exe”
Extract “IDM 6.42.41 Patch.rar” (Password is: 123)
Install “IDM 6.42.41 Patch.exe”
Done!!! Enjoy!!!
declaration of Variables and constants.pptx
declaration of Variables and constants.pptxmeemee7378 Rules of declaration of variables and constants
On-Device AI: Is It Time to Go All-In, or Do We Still Need the Cloud?
On-Device AI: Is It Time to Go All-In, or Do We Still Need the Cloud?Hassan Abid As mobile hardware becomes more powerful, the promise of running advanced AI directly on-device is closer than ever. With Google’s latest on-device model Gemini Nano, accessible through the new ML Kit GenAI APIs and AI Edge SDK, alongside the open-source Gemma-3n models, developers can now integrate lightweight, multimodal intelligence that works even without an internet connection. But does this mean we no longer need cloud-based AI? This session explores the practical trade-offs between on-device and cloud AI for mobile apps.
CodeCleaner: Mitigating Data Contamination for LLM Benchmarking
CodeCleaner: Mitigating Data Contamination for LLM Benchmarkingarabelatso The pdf-version of "CodeCleaner: Mitigating Data Contamination for LLM Benchmarking" presented in Internetware 2025.
Modern Platform Engineering with Choreo - The AI-Native Internal Developer Pl...
Modern Platform Engineering with Choreo - The AI-Native Internal Developer Pl...WSO2 Building and operating internal platforms has become increasingly complex — sprawling toolchains, rising costs, and fragmented developer experiences are slowing teams down. It’s time for a new approach.
This slide deck explores modern platform engineering with Choreo, WSO2’s AI-native Internal Developer Platform as a Service. Discover how you can streamline platform operations, empower your developers, and drive faster innovation — all while reducing complexity and cost.
Learn more: https://wso2.com/choreo/platform-engineering/
Ad
Http basics by-joshi_29_4_15-ppt
- 1. HTTP 1 Hypertext Transfer Protocol Date: 29-04-2015 By: Raghavendra Joshi
- 3. Hyper Text Transfer Protocol HTTP: © Qwinix. 20153 What is HTTP? It is the set of rules for bi-directional transfer of data on the World Wide Web DataMay be – Images – Text-HTML page – JSON- XML
- 4. HTTPComponents HTTP: © Qwinix. 20154 Client– Web browser, Mobilebrowser, etc.. Web Server –Apache, IIS(Internet Information Server) from Microsoft. Resource –Plain text, HTML, Images, JSON, XML etc URL - Uniform Resource Locator. Where exactlyresource is located on the internet.
- 5. URLSyntax HTTP: © Qwinix. 20155 <scheme>://<host> :<port>/<path> ;<parameters>?<query> #<fragment> Scheme - The protocol you are using Host - Host name or ip number Port- TCPport number that protocol server is using Path -Path and filename reference of object on server
- 6. HTTPRequest MessageSyntax HTTP: © Qwinix. 20156 Request-Line Headers... Content... blank line
- 7. ARequest Example HTTP: © Qwinix. 20157 GET /foo/bar/index.html HTTP/1.1 User -Agent: Mozilla/4.0 Host: www.example.com Accept -Language: en-us Date: Wed, 29Apr201510:15:56GMT Server: Apache Last-Modified: Wed, 29 Apr 201509:15:56GMT Accept-Ranges: bytes Content-Length: 51
- 8. HTTPResponse Message Syntax HTTP: © Qwinix. 20158 Status-Line Headers... Content... blank line
- 9. HTTPResponse Message Syntax Copyright © Qwinix. 20149 HTTP/1.1 200 OK Date:Wed,29 Apr2015 10:15:56 GMT Server:Apache/2.2.14 (Win32) Last-Modified:Wed,29 Apr 201509:15:56 GMT Accept-Ranges: bytes Content-Length: 51 Content-Type: text/html Connection:Closed <html> <body> <h1>Hello,World!</h1> </body> </html>
- 10. HTTPMethods Copyright © Qwinix. 2014 1 0 GET - Used to retrieve existing resourceidentified by the URL HEAD - Used to retrievemeta information about the existing resourcewith out responsebody. It is the little brotherofGET POST- Usedto create a new resourceon theserveridentified by theURL
- 11. HTTPMethods Copyright © Qwinix. 2014 1 1 PUT- Used to update existing resourceidentified by the URL DELETE - Used to removetheexisting resourceidentified by the URL CONNECT- Establishes a tunnelto a serveridentified by URI
- 12. HTTPResponse HTTP: © Qwinix. 2015 1 2 Status-codes 1xx - Informational 100-Whenthe serverreceivesthe requestheaders, 100Continue occurs. In thiscase, theclient is requiredto proceedin sending therequestbody. 101–Switching Protocol The client requesthasaskedthe serverto switch protocols andthe serveris acknowledging thatitwill dosoandcomply with the client's request
- 13. HTTPResponse HTTP: © Qwinix. 2015 1 3 Status-codes 2xx - Success The action wassuccessfully received, understood, andaccepted 200 OK 201 POSTcommandsuccessful 202 Therequest is acceptedfor processing, butthe processing is not complete. 203- Theinformationin theentity header is from alocal orthird-party copy, not fromtheoriginal server. 204- Astatuscodeanda header are giveninthe response, butthere is no entity-bodyinthereply.
- 14. HTTPResponse HTTP: © Qwinix. 2015 1 4 Status-codes 3xx - Redirection Furtheraction mustbe taken in orderto complete request 300 Resourcefoundat multiple locations 301 Resourcemovedpermanently 302 Resourcemovedtemporarily 304 Resourcehasnot modified(since date)
- 15. HTTPResponse HTTP: © Qwinix. 2015 1 5 Status-codes 4xx - Client error Therequestcontains bad syntax or cannotbe fulfilled 400 Badrequestfromclient 401 Unauthorized request 402 Paymentrequiredfor request 403 Resourceaccessforbidden 404 Resourcenot found 405 Methodnot allowed for resource 406 Resourcetypenotacceptable
- 16. HTTPResponse HTTP: © Qwinix. 2015 1 6 Status-codes 5xx - Servererror Theserverfailed to fulfill an apparently valid request 500 Internalservererror 501 Methodnot implemented 502 Badgatewayor serveroverload 503 Service unavailable /gatewaytimeout 504 Secondarygateway/ servertimeout
- 17. HTTP<1.0 HTTP: © Qwinix. 2015 1 7 Stateless : Serverdoes not remember any previous requests. Non Persistent:Separate TCPconnection is needed to serveeach resource.
- 18. HTTP1.1 HTTP: © Qwinix. 2015 1 8 Servercanbe made to rememberthe previous request using cookies and sessions. Persistent:Single TCPconnection is needed to servemultiple resources.Serverleaves the connectionopen even after serving the requestand closes connectionon timeout.
- 19. Proxy Server HTTP: © Qwinix. 2015 1 9 It is the dedicated computer or software system runningon a computer that acts as intermediary between client and original server. Theseare usedfor two purposes Caching As Firewall
- 20. Proxy Server HTTP: © Qwinix. 2015 2 0
- 21. Forfurtherdetails,please contact: Qwinix TechnologiesInc 5350S. RoslynStreet,Suite# 306 GreenwoodVillage, CO 80111 Tel:303-459-4310Fax:(720) 285-1936 [email protected] www.qwinixtech.com US Costa Rica India UAE 21