Zusätzlich habe Bush am Wochenende unter Wetterfühligkeit gelitten. Dennoch habe der Präsident am Samstag trainiert und auch am Sonntag ein leichtes Training absolviert, sagte Tubb.
The Hypertext Transfer Protocol (HTTP) is an application protocol for distributed, collaborative, hypermedia information systems. HTTP is the foundation of data communication for the World Wide Web. Hypertext is structured text that uses logical links (hyperlinks) between nodes containing text.
ASIT Bangalore is the best institute for "REST API" and invites lot of people with technical back ground and experienced HR from corporate world as a part of pre-placement training, this actually helps us to perform better in our interviews. For more details please visit our website.
This presentation is a basic insight into the Application Layer Protocols i.e. Http & Https. I was asked to do this as a part of an interview round in one of the networking company.
-Kudos
Harshad Taware
Bangalore ,India
Tim Berners-Lee outlined the advantages of a hypertext-based, linked information system in March 1989 and named his project "Enquire". By the end of 1990, Berners-Lee and Robert Cailliau created the first Web browsers and servers and designed the first version of HTTP. HTTP sits atop the TCP/IP protocol stack and allows for the delivery of HTTP messages over reliable TCP connections. HTTP requests use methods like GET and POST while responses use status codes to indicate the result.
Overview of HTTP, HTML, WWW and web technologies.
The combo HTTP and HTML is the foundation of the World Wide Web (WWW).
HTML (HyperText Markup Language) defines a text-based format for describing the contents of a web page. HTML is based on tags similar to XML (eXtensible Markup Language), but its definition is less strict.
HTML pages are transported with the HTTP protocol (HyperText Transmission Protocol) over TCP/IP based networks.
The power of the WWW comes with the links based on URLs (Uniform Resource Locators) that connect pages to form a web of content.
Browsers display links as clickable items that, when clicked, trigger the browser to load the web page pointed to by the link.
This statelessness contributed a lot to the stability and scalability of the world wide web where web servers are only tasked with the delivery of web pages while the browser is responsible for the rendering of web pages.
The static nature of the early World Wide Web was soon augmented with the dynamic creation of web pages by web servers or by enriching static web pages with dynamic content.
Technologies like CGI (Common Gateway Interface), JSP (Java Server Pages) or ASP (Active Server Pages) were developed to provide the infrastructure to build dynamic web applications.
These server-side technologies were complemented with client-side technologies like Javascript and AJAX (Asynchronous Javascript And XML).
Web page caching is an important mechanism to reduce latency in loading web pages and reducing network traffic.
HTTP defines different caching control mechanisms. Simpler caching methods are based on web page expiry dates while more complex mechanisms use web page validation.
HTTP/2 is the latest version of the HTTP network protocol. It improves performance over HTTP/1.1 by allowing multiple requests to be placed on the same connection, compressing headers to reduce overhead, and enabling servers to push additional resources to clients. These changes allow for faster page loads and more efficient use of network resources compared to previous HTTP versions.
The Hypertext Transfer Protocol (HTTP) is an application protocol for distributed, collaborative, hypermedia information systems. HTTP is the foundation of data communication for the World Wide Web. Hypertext is structured text that uses logical links (hyperlinks) between nodes containing text.
ASIT Bangalore is the best institute for "REST API" and invites lot of people with technical back ground and experienced HR from corporate world as a part of pre-placement training, this actually helps us to perform better in our interviews. For more details please visit our website.
This presentation is a basic insight into the Application Layer Protocols i.e. Http & Https. I was asked to do this as a part of an interview round in one of the networking company.
-Kudos
Harshad Taware
Bangalore ,India
Tim Berners-Lee outlined the advantages of a hypertext-based, linked information system in March 1989 and named his project "Enquire". By the end of 1990, Berners-Lee and Robert Cailliau created the first Web browsers and servers and designed the first version of HTTP. HTTP sits atop the TCP/IP protocol stack and allows for the delivery of HTTP messages over reliable TCP connections. HTTP requests use methods like GET and POST while responses use status codes to indicate the result.
Overview of HTTP, HTML, WWW and web technologies.
The combo HTTP and HTML is the foundation of the World Wide Web (WWW).
HTML (HyperText Markup Language) defines a text-based format for describing the contents of a web page. HTML is based on tags similar to XML (eXtensible Markup Language), but its definition is less strict.
HTML pages are transported with the HTTP protocol (HyperText Transmission Protocol) over TCP/IP based networks.
The power of the WWW comes with the links based on URLs (Uniform Resource Locators) that connect pages to form a web of content.
Browsers display links as clickable items that, when clicked, trigger the browser to load the web page pointed to by the link.
This statelessness contributed a lot to the stability and scalability of the world wide web where web servers are only tasked with the delivery of web pages while the browser is responsible for the rendering of web pages.
The static nature of the early World Wide Web was soon augmented with the dynamic creation of web pages by web servers or by enriching static web pages with dynamic content.
Technologies like CGI (Common Gateway Interface), JSP (Java Server Pages) or ASP (Active Server Pages) were developed to provide the infrastructure to build dynamic web applications.
These server-side technologies were complemented with client-side technologies like Javascript and AJAX (Asynchronous Javascript And XML).
Web page caching is an important mechanism to reduce latency in loading web pages and reducing network traffic.
HTTP defines different caching control mechanisms. Simpler caching methods are based on web page expiry dates while more complex mechanisms use web page validation.
HTTP/2 is the latest version of the HTTP network protocol. It improves performance over HTTP/1.1 by allowing multiple requests to be placed on the same connection, compressing headers to reduce overhead, and enabling servers to push additional resources to clients. These changes allow for faster page loads and more efficient use of network resources compared to previous HTTP versions.
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.
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 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.
A browser allows users to view and interact with resources on the World Wide Web. It displays HTML pages and other web content by making HTTP requests and rendering the responses. Key components of a browser include a user interface, layout engine, rendering engine, JavaScript interpreter, and networking components. When a user enters a URL, the browser looks up the IP address and sends HTTP requests to retrieve and display the requested content, including linked resources. Common browser features include back/forward buttons, an address bar, and the ability to view page source. Browsers support privacy/security functions and web standards.
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.
This document discusses resource sharing and the World Wide Web. It defines resource sharing as accessing resources like hardware, data, and services across multiple administrative domains. It describes the client-server model and how clients make remote requests of servers. The document then discusses the key components that enable the World Wide Web - HTML for content and layout, URLs for identifying resources, and HTTP for client-server interactions. It explains how browsers retrieve and interpret HTML files from web servers using URLs and HTTP. The document concludes by noting some challenges of the distributed nature of the web, like heterogeneity, transparency, and security.
Tim Berners-Lee invented the World Wide Web in 1989-1990 at CERN as a system for sharing text and graphics over the internet. It used HTML for formatting pages and HTTP for transferring data between clients and servers. The graphical Mosaic browser in 1994 made the web widely popular, fueling its exponential growth. The core components that powered this growth were clients, servers, HTTP, HTML and URIs for identifying web resources.
HTTP is the foundation of web communication and uses port 80. It includes request methods like GET, POST, and DELETE that perform functions like retrieving data, submitting forms, and deleting resources. HTTP status codes inform clients about the server response, including categories for informational, success, redirection, client errors, and server errors. HTTPS is the secure version that uses port 443 and SSL/TLS encryption with certificates from an authority to securely exchange data.
This document discusses the architecture and workings of the BitTorrent protocol. It begins with an introduction and overview of other file transfer methods. The key components of the BitTorrent system are then explained, including the torrent file, tracker, peers, and client software. The document outlines how BitTorrent uses a decentralized structure and tit-for-tat data exchange between peers to efficiently distribute file pieces across the network with no single point of failure.
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.
Different Kinds of Internet Protocols - R.D.SivakumarSivakumar R D .
This document discusses several common internet protocols: TCP/IP, which governs how data travels between machines across networks and forms the basis for the internet; FTP, which enables file transfers; HTTP, which underlies the world wide web; Telnet, which allows remote login to other computers; and WAIS, an early internet search protocol. Each protocol is defined and its basic function or purpose outlined in 1-2 sentences.
HTTP is the protocol used for communication between web browsers and servers. URIs identify resources, with URLs specifying how to locate resources via protocols, hostnames, directories, and filenames. HTTP uses URLs to retrieve web pages and other resources, with requests containing the method, URL, and headers sent to the server and responses returned with status lines and headers along with the requested content.
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.
A Uniform Resource Locator (URL) specifies the location of an electronic resource and follows a general syntax of <scheme>:<scheme-dependent information>. The URL components include the scheme (such as http), machine/domain name (such as www.example.com), and path to identify the specific resource. URLs allow both humans and software to directly access resources over the internet or local networks. Common issues that can prevent accessing a URL include typing mistakes, the site being unavailable, or files being moved to a new location.
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.
Hypertext transfer protocol and hypertext transfer protocol secure(HTTP and H...rahul kundu
The document defines HTTP and HTTPS. HTTP is the Hypertext Transfer Protocol that provides communication between web browsers and servers. It is unsecured and transmits data in plain text. HTTPS is HTTP secured with SSL/TLS encryption to provide security. Key differences are that HTTPS uses port 443 instead of HTTP's port 80, establishes an encrypted channel, and verifies servers with certificates to protect against attacks.
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.
This document discusses various types of fashion including seaside fashion, excursionist fashion, girl fashion, city fashion, and bio bags made from materials like hemp, linen, and cotton. It appears to be advertising or describing a fashion exposition featuring different styles and using sustainable materials.
The document provides 7 tips for getting customers to love a business: 1) Create a customer-focused culture, 2) Look after existing customers, 3) Anticipate customer needs, 4) Listen to feedback about the business, 5) Build relationships with customers and other stakeholders, 6) Deliver what is promised, and 7) Reward customer loyalty.
This document outlines the plot of a love story between twins who were separated at birth and unknowingly attend the same school. It introduces Samantha, the new geeky student, and Chase, the popular athlete. Though different, they feel a connection. The document then provides direction for filming scenes at their school, including shots of Samantha's first day and her realizing Chase is her long-lost twin. It aims to appeal to a teenage audience and keep production costs low by filming at the school.
The document discusses the design elements used in various movie posters and websites, including:
- Main colors used are pink, blue, and black. Sans serif fonts are used for the title and billing box.
- Posters include the movie title, actor names, release date, and sometimes a tagline or synopsis. Background images are kept simple and clear.
- Websites include trailers, cast information, social media links, and options to purchase DVDs. They also feature colors like pink, blue, and green.
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.
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 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.
A browser allows users to view and interact with resources on the World Wide Web. It displays HTML pages and other web content by making HTTP requests and rendering the responses. Key components of a browser include a user interface, layout engine, rendering engine, JavaScript interpreter, and networking components. When a user enters a URL, the browser looks up the IP address and sends HTTP requests to retrieve and display the requested content, including linked resources. Common browser features include back/forward buttons, an address bar, and the ability to view page source. Browsers support privacy/security functions and web standards.
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.
This document discusses resource sharing and the World Wide Web. It defines resource sharing as accessing resources like hardware, data, and services across multiple administrative domains. It describes the client-server model and how clients make remote requests of servers. The document then discusses the key components that enable the World Wide Web - HTML for content and layout, URLs for identifying resources, and HTTP for client-server interactions. It explains how browsers retrieve and interpret HTML files from web servers using URLs and HTTP. The document concludes by noting some challenges of the distributed nature of the web, like heterogeneity, transparency, and security.
Tim Berners-Lee invented the World Wide Web in 1989-1990 at CERN as a system for sharing text and graphics over the internet. It used HTML for formatting pages and HTTP for transferring data between clients and servers. The graphical Mosaic browser in 1994 made the web widely popular, fueling its exponential growth. The core components that powered this growth were clients, servers, HTTP, HTML and URIs for identifying web resources.
HTTP is the foundation of web communication and uses port 80. It includes request methods like GET, POST, and DELETE that perform functions like retrieving data, submitting forms, and deleting resources. HTTP status codes inform clients about the server response, including categories for informational, success, redirection, client errors, and server errors. HTTPS is the secure version that uses port 443 and SSL/TLS encryption with certificates from an authority to securely exchange data.
This document discusses the architecture and workings of the BitTorrent protocol. It begins with an introduction and overview of other file transfer methods. The key components of the BitTorrent system are then explained, including the torrent file, tracker, peers, and client software. The document outlines how BitTorrent uses a decentralized structure and tit-for-tat data exchange between peers to efficiently distribute file pieces across the network with no single point of failure.
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.
Different Kinds of Internet Protocols - R.D.SivakumarSivakumar R D .
This document discusses several common internet protocols: TCP/IP, which governs how data travels between machines across networks and forms the basis for the internet; FTP, which enables file transfers; HTTP, which underlies the world wide web; Telnet, which allows remote login to other computers; and WAIS, an early internet search protocol. Each protocol is defined and its basic function or purpose outlined in 1-2 sentences.
HTTP is the protocol used for communication between web browsers and servers. URIs identify resources, with URLs specifying how to locate resources via protocols, hostnames, directories, and filenames. HTTP uses URLs to retrieve web pages and other resources, with requests containing the method, URL, and headers sent to the server and responses returned with status lines and headers along with the requested content.
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.
A Uniform Resource Locator (URL) specifies the location of an electronic resource and follows a general syntax of <scheme>:<scheme-dependent information>. The URL components include the scheme (such as http), machine/domain name (such as www.example.com), and path to identify the specific resource. URLs allow both humans and software to directly access resources over the internet or local networks. Common issues that can prevent accessing a URL include typing mistakes, the site being unavailable, or files being moved to a new location.
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.
Hypertext transfer protocol and hypertext transfer protocol secure(HTTP and H...rahul kundu
The document defines HTTP and HTTPS. HTTP is the Hypertext Transfer Protocol that provides communication between web browsers and servers. It is unsecured and transmits data in plain text. HTTPS is HTTP secured with SSL/TLS encryption to provide security. Key differences are that HTTPS uses port 443 instead of HTTP's port 80, establishes an encrypted channel, and verifies servers with certificates to protect against attacks.
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.
This document discusses various types of fashion including seaside fashion, excursionist fashion, girl fashion, city fashion, and bio bags made from materials like hemp, linen, and cotton. It appears to be advertising or describing a fashion exposition featuring different styles and using sustainable materials.
The document provides 7 tips for getting customers to love a business: 1) Create a customer-focused culture, 2) Look after existing customers, 3) Anticipate customer needs, 4) Listen to feedback about the business, 5) Build relationships with customers and other stakeholders, 6) Deliver what is promised, and 7) Reward customer loyalty.
This document outlines the plot of a love story between twins who were separated at birth and unknowingly attend the same school. It introduces Samantha, the new geeky student, and Chase, the popular athlete. Though different, they feel a connection. The document then provides direction for filming scenes at their school, including shots of Samantha's first day and her realizing Chase is her long-lost twin. It aims to appeal to a teenage audience and keep production costs low by filming at the school.
The document discusses the design elements used in various movie posters and websites, including:
- Main colors used are pink, blue, and black. Sans serif fonts are used for the title and billing box.
- Posters include the movie title, actor names, release date, and sometimes a tagline or synopsis. Background images are kept simple and clear.
- Websites include trailers, cast information, social media links, and options to purchase DVDs. They also feature colors like pink, blue, and green.
Beyond Buzz - Web 2.0 Expo - K.Niederhoffer & M.Smithkategn
This document discusses measuring conversations on social media platforms. It begins by outlining the goals of capturing the depth of discussion beyond superficial metrics like buzz or followers. It emphasizes the importance of understanding individuals by examining their language use and social network roles. Finally, it stresses analyzing the overall ecosystem by identifying the types of groups and roles that emerge within different discussion spaces. The key is moving beyond isolated metrics to understand the rich context and dynamics of online conversations.
Zusätzlich habe Bush am Wochenende unter Wetterfühligkeit gelitten. Dennoch habe der Präsident am Samstag trainiert und auch am Sonntag ein leichtes Training absolviert, sagte Tubb.
Myngle is the global language marketplace, where teachers and students from all over the world myngle, understand each other better and have fun. As they learn new languages and cultures. Myngle offers a solution by providing students and teachers in different locations with a complete online language instruction platform, containing all the tools needed for synchronous e-learning.
Believing in entrepreneurship, means investing in entrepreneurship and thus in your businesses. Throughout the years we have applied best practices, adopted international benchmarks and invented them if they were not present.
Capitalism is an economic system where wealth and means of production are privately owned rather than publicly or state-owned. It developed in 16th century Western Europe as feudalism broke down. Key aspects include private property, markets determining income distribution, and competition driving innovation. While it has led to significant economic growth, critics argue it can concentrate wealth and limit diversity. Most countries today have capitalist systems with some government regulations.
Beyond Buzz - Web 2.0 Expo - K.Niederhoffer & M.Smithkategn
A framework to measure a conversation based on approaches from social psychology and sociology. Beyond quantity of buzz, we propose measuring the context of conversation: the signal, person, role, and ecosystem.
Instructional design involves a common understanding between the client and designer about the training needs, goals, participants, and instructional approach. It covers analyzing the training needs, setting course goals for both the organization and learners, analyzing participant characteristics and learning styles, and determining the instructional approach through methods like video, text, workshops, and e-learning. The functional specification outlines the module structure, access details, course introduction, and micro and macro instructional strategies around themes, interactions, assessment, and learning management systems. Overall, instructional design establishes what the training will include and how it will be delivered through analysis and collaboration between the client and designer.
Company profile pt. andhika celebes transportamaastropheretic_op
PT. Andhika Celebes Transportama adalah perusahaan jasa pengiriman barang yang didirikan pada tahun 2000 di Makassar, Sulawesi Selatan, yang menawarkan layanan pengiriman domestik dan internasional serta pengurusan ekspor dan impor. Perusahaan ini memfokuskan diri pada penyediaan layanan pengiriman yang aman, cepat, dan efisien dengan mengedepankan kepuasan pelanggan.
Capitalism is an economic system where wealth and means of production are privately owned rather than publicly or state-owned. It developed in 16th century Western Europe as feudalism broke down. Key aspects include private ownership of land, businesses, and ability to earn profits through markets and competition. While it has led to economic growth, critics argue it benefits the rich more and limits diversity. Governments play a role in regulating markets and protecting individual rights.
Описание такого распостроненного инструмента по управлению продажами -- как "Воронка продаж". Где и как применяется, какие данные можно из него извлекать
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.
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.
The document provides an overview of HTTP1.1 and HTTP2 specifications and important changes between the two. It discusses how HTTP1.1 works, including requests, response codes, and problems like head of line blocking. It then explains how HTTP2 was influenced by SPDY and aims to address HTTP1.1 issues through features like binary frames, multiplexed streams, and TLS encryption.
Web services allow programs to call methods on other computers over a network. They are frequently web APIs that can be accessed remotely and executed on another system. Web services consist of method information describing the method being called and scoping information describing required arguments. This information is packaged and sent across the network using various protocols like HTTP, SOAP, and XML-RPC. The internet protocol stack, consisting of layers like application, transport, network and link, is used to break information into packets that can travel over the network to their destination and be reassembled.
Web services allow programs to communicate over a network by calling methods on remote systems. They are frequently web APIs that can be accessed over a network like the internet. A web service call packages method and scoping information into an envelope that is transported across the network using defined protocols like HTTP and TCP. At the destination, the same protocols unpack the envelope and call the requested method. Web servers store web pages and dynamic content, and respond to client requests over the internet using HTTP to deliver HTML files and other objects.
The document provides an introduction to web server technologies and HTTP. It discusses the role of web servers, an overview of HTTP including versions and the TCP/IP protocol stack. It also covers the basic HTTP request/response cycle, different types of proxy servers, and planning considerations for web server deployment including hosting options, server software selection, and sizing requirements.
Web Server Technologies I: HTTP & Getting StartedPort80 Software
Introduction to HTTP: TCP/IP and application layer protocols, URLs, resources and MIME Types, HTTP request/response cycle and proxies. Setup and deployment: Planning Web server & site deployments, Site structure and basic server configuration, Managing users and hosts.
This document discusses application layer protocols. It begins by introducing the application layer and describing its functions of providing services to users and logical connections between application layers. It then discusses standard protocols like HTTP and SMTP and nonstandard protocols. It describes the traditional client-server paradigm and the emerging peer-to-peer paradigm. Specific application layer protocols covered include WWW/HTTP, FTP, and email. It provides details on how these protocols function, including URL structure for WWW, connections and data transfers for FTP, and message exchanges for email.
The document discusses the World Wide Web (WWW) and Hypertext Transfer Protocol (HTTP). It describes the basic architecture of the WWW including clients, servers, web pages, and URLs. It explains that web pages can be static, dynamic, or active. The document then discusses HTTP in more detail, including how HTTP requests and responses are structured, how persistent connections work in HTTP 1.1, and how caching can improve performance.
This presentation provides an overview of several important internet protocols:
- Internet Protocol (IP) delivers data packets from source to destination hosts and defines packet sizes. IPv4 and IPv6 are major versions.
- Transmission Control Protocol/Internet Protocol (TCP/IP) is a suite of protocols that govern how data travels across networks. It has two main components - TCP breaks data into packets and verifies delivery, while IP envelopes and addresses data.
- File Transfer Protocol (FTP) allows file transfers across TCP networks and uses separate control and data connections between clients and servers located on FTP servers.
- Hypertext Transfer Protocol (HTTP) governs web page transfers and uses URLs to identify and locate resources on the network
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
This document provides an overview of key concepts in web programming. It discusses client-server architecture and the differences between web development and design. The document also reviews the history of the World Wide Web and protocols like HTTP and HTTPS. Specifically, it notes that the ARPANET pioneered packet switching networks and TCP/IP, which formed the basis for the Internet. It then explains that Tim Berners-Lee created the World Wide Web at CERN in the early 1990s to provide easy access to cross-referenced documents. The document also provides brief definitions of concepts like URLs, web servers, browsers and compares HTTP to HTTPS.
The document discusses the architecture of the World Wide Web. It describes how the web is made up of clients (browsers) that can access and retrieve information from servers using URLs. It also discusses different types of web documents (static, dynamic, active) and technologies involved like HTTP, URLs, cookies.
The document discusses the World Wide Web (WWW) and compares FTP and HTTP protocols. It provides definitions and histories of WWW, FTP, and HTTP. Some key points are:
WWW allows resources and information to be exchanged over the internet using HTTP. It originated as a proposal by Tim Berners-Lee in 1989 and became a vast collection of multimedia resources connected by hyperlinks. FTP transfers files between computers using two connections, while HTTP uses a single connection to transfer web pages, images, and files but does not save them to memory like FTP. Both protocols have advantages for different file transfer needs.
The document provides an overview of the key technologies that enable the World Wide Web. It discusses how the Web is a subset of the Internet that uses HTTP to access interlinked hypertext documents from servers. The TCP/IP protocol handles communication between networks, while technologies like HTML, URLs, domain names, browsers and servers allow people and computers to access and share information over the Internet through the World Wide Web. The document also reviews some common uses of the Internet and factors to consider when selecting technologies for websites.
The document provides an overview of web technologies and servlet development environment setup. It discusses HTTP and the request-response model. It also covers servlet lifecycle including initialization, request handling, and destruction. The document explains setting up Java, Tomcat, and configuring the CLASSPATH for servlet development. It outlines the servlet API classes and interfaces like Servlet, ServletRequest, and ServletResponse.
The key protocols governing the web are HTTP, IP, TCP/IP, and FTP. HTTP defines how messages are formatted and transmitted between web servers and browsers and how they respond to commands. IP provides the basic delivery of packets between all internet systems. TCP/IP is the collection of networking protocols used to construct the global internet. FTP allows sending and updating of files to remote computers, enabling web page creators to transfer files to servers for public access.
Communicating effectively and consistently with students can help them feel at ease during their learning experience and provide the instructor with a communication trail to track the course's progress. This workshop will take you through constructing an engaging course container to facilitate effective communication.
Strategies for Effective Upskilling is a presentation by Chinwendu Peace in a Your Skill Boost Masterclass organisation by the Excellence Foundation for South Sudan on 08th and 09th June 2024 from 1 PM to 3 PM on each day.
Main Java[All of the Base Concepts}.docxadhitya5119
This is part 1 of my Java Learning Journey. This Contains Custom methods, classes, constructors, packages, multithreading , try- catch block, finally block and more.
Leveraging Generative AI to Drive Nonprofit InnovationTechSoup
In this webinar, participants learned how to utilize Generative AI to streamline operations and elevate member engagement. Amazon Web Service experts provided a customer specific use cases and dived into low/no-code tools that are quick and easy to deploy through Amazon Web Service (AWS.)
ISO/IEC 27001, ISO/IEC 42001, and GDPR: Best Practices for Implementation and...PECB
Denis is a dynamic and results-driven Chief Information Officer (CIO) with a distinguished career spanning information systems analysis and technical project management. With a proven track record of spearheading the design and delivery of cutting-edge Information Management solutions, he has consistently elevated business operations, streamlined reporting functions, and maximized process efficiency.
Certified as an ISO/IEC 27001: Information Security Management Systems (ISMS) Lead Implementer, Data Protection Officer, and Cyber Risks Analyst, Denis brings a heightened focus on data security, privacy, and cyber resilience to every endeavor.
His expertise extends across a diverse spectrum of reporting, database, and web development applications, underpinned by an exceptional grasp of data storage and virtualization technologies. His proficiency in application testing, database administration, and data cleansing ensures seamless execution of complex projects.
What sets Denis apart is his comprehensive understanding of Business and Systems Analysis technologies, honed through involvement in all phases of the Software Development Lifecycle (SDLC). From meticulous requirements gathering to precise analysis, innovative design, rigorous development, thorough testing, and successful implementation, he has consistently delivered exceptional results.
Throughout his career, he has taken on multifaceted roles, from leading technical project management teams to owning solutions that drive operational excellence. His conscientious and proactive approach is unwavering, whether he is working independently or collaboratively within a team. His ability to connect with colleagues on a personal level underscores his commitment to fostering a harmonious and productive workplace environment.
Date: May 29, 2024
Tags: Information Security, ISO/IEC 27001, ISO/IEC 42001, Artificial Intelligence, GDPR
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Find out more about ISO training and certification services
Training: ISO/IEC 27001 Information Security Management System - EN | PECB
ISO/IEC 42001 Artificial Intelligence Management System - EN | PECB
General Data Protection Regulation (GDPR) - Training Courses - EN | PECB
Webinars: https://pecb.com/webinars
Article: https://pecb.com/article
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Website: https://pecb.com/
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Slideshare: http://www.slideshare.net/PECBCERTIFICATION
How to Setup Warehouse & Location in Odoo 17 InventoryCeline George
In this slide, we'll explore how to set up warehouses and locations in Odoo 17 Inventory. This will help us manage our stock effectively, track inventory levels, and streamline warehouse operations.
LAND USE LAND COVER AND NDVI OF MIRZAPUR DISTRICT, UPRAHUL
This Dissertation explores the particular circumstances of Mirzapur, a region located in the
core of India. Mirzapur, with its varied terrains and abundant biodiversity, offers an optimal
environment for investigating the changes in vegetation cover dynamics. Our study utilizes
advanced technologies such as GIS (Geographic Information Systems) and Remote sensing to
analyze the transformations that have taken place over the course of a decade.
The complex relationship between human activities and the environment has been the focus
of extensive research and worry. As the global community grapples with swift urbanization,
population expansion, and economic progress, the effects on natural ecosystems are becoming
more evident. A crucial element of this impact is the alteration of vegetation cover, which plays a
significant role in maintaining the ecological equilibrium of our planet.Land serves as the foundation for all human activities and provides the necessary materials for
these activities. As the most crucial natural resource, its utilization by humans results in different
'Land uses,' which are determined by both human activities and the physical characteristics of the
land.
The utilization of land is impacted by human needs and environmental factors. In countries
like India, rapid population growth and the emphasis on extensive resource exploitation can lead
to significant land degradation, adversely affecting the region's land cover.
Therefore, human intervention has significantly influenced land use patterns over many
centuries, evolving its structure over time and space. In the present era, these changes have
accelerated due to factors such as agriculture and urbanization. Information regarding land use and
cover is essential for various planning and management tasks related to the Earth's surface,
providing crucial environmental data for scientific, resource management, policy purposes, and
diverse human activities.
Accurate understanding of land use and cover is imperative for the development planning
of any area. Consequently, a wide range of professionals, including earth system scientists, land
and water managers, and urban planners, are interested in obtaining data on land use and cover
changes, conversion trends, and other related patterns. The spatial dimensions of land use and
cover support policymakers and scientists in making well-informed decisions, as alterations in
these patterns indicate shifts in economic and social conditions. Monitoring such changes with the
help of Advanced technologies like Remote Sensing and Geographic Information Systems is
crucial for coordinated efforts across different administrative levels. Advanced technologies like
Remote Sensing and Geographic Information Systems
9
Changes in vegetation cover refer to variations in the distribution, composition, and overall
structure of plant communities across different temporal and spatial scales. These changes can
occur natural.
it describes the bony anatomy including the femoral head , acetabulum, labrum . also discusses the capsule , ligaments . muscle that act on the hip joint and the range of motion are outlined. factors affecting hip joint stability and weight transmission through the joint are summarized.
Philippine Edukasyong Pantahanan at Pangkabuhayan (EPP) CurriculumMJDuyan
(𝐓𝐋𝐄 𝟏𝟎𝟎) (𝐋𝐞𝐬𝐬𝐨𝐧 𝟏)-𝐏𝐫𝐞𝐥𝐢𝐦𝐬
𝐃𝐢𝐬𝐜𝐮𝐬𝐬 𝐭𝐡𝐞 𝐄𝐏𝐏 𝐂𝐮𝐫𝐫𝐢𝐜𝐮𝐥𝐮𝐦 𝐢𝐧 𝐭𝐡𝐞 𝐏𝐡𝐢𝐥𝐢𝐩𝐩𝐢𝐧𝐞𝐬:
- Understand the goals and objectives of the Edukasyong Pantahanan at Pangkabuhayan (EPP) curriculum, recognizing its importance in fostering practical life skills and values among students. Students will also be able to identify the key components and subjects covered, such as agriculture, home economics, industrial arts, and information and communication technology.
𝐄𝐱𝐩𝐥𝐚𝐢𝐧 𝐭𝐡𝐞 𝐍𝐚𝐭𝐮𝐫𝐞 𝐚𝐧𝐝 𝐒𝐜𝐨𝐩𝐞 𝐨𝐟 𝐚𝐧 𝐄𝐧𝐭𝐫𝐞𝐩𝐫𝐞𝐧𝐞𝐮𝐫:
-Define entrepreneurship, distinguishing it from general business activities by emphasizing its focus on innovation, risk-taking, and value creation. Students will describe the characteristics and traits of successful entrepreneurs, including their roles and responsibilities, and discuss the broader economic and social impacts of entrepreneurial activities on both local and global scales.
Walmart Business+ and Spark Good for Nonprofits.pdfTechSoup
"Learn about all the ways Walmart supports nonprofit organizations.
You will hear from Liz Willett, the Head of Nonprofits, and hear about what Walmart is doing to help nonprofits, including Walmart Business and Spark Good. Walmart Business+ is a new offer for nonprofits that offers discounts and also streamlines nonprofits order and expense tracking, saving time and money.
The webinar may also give some examples on how nonprofits can best leverage Walmart Business+.
The event will cover the following::
Walmart Business + (https://business.walmart.com/plus) is a new shopping experience for nonprofits, schools, and local business customers that connects an exclusive online shopping experience to stores. Benefits include free delivery and shipping, a 'Spend Analytics” feature, special discounts, deals and tax-exempt shopping.
Special TechSoup offer for a free 180 days membership, and up to $150 in discounts on eligible orders.
Spark Good (walmart.com/sparkgood) is a charitable platform that enables nonprofits to receive donations directly from customers and associates.
Answers about how you can do more with Walmart!"