HTTP is an application-layer protocol used to transmit hypermedia documents like HTML between web browsers and servers. It follows a client-server model where the client makes a request and waits for a response. HTTP is stateless, meaning servers do not keep data between requests. Key characteristics include using TCP port 80 by default, being a request-response protocol, and not recognizing users by default. Fundamental features that make HTTP simple and powerful are that it can transmit any media type, uses a connectionless approach, and is stateless so clients and servers do not retain information across pages.
Internet Technology Lectures
HTTP & HTTPS
Lecturer: Saman M. Almufti / Kurdistan Region, Nawroz University
facebook: https://www.facebook.com/saman.malmufti
YouTube link: https://youtu.be/I8QOWD_GH5g
Internet Technology Lectures
HTTP & HTTPS
Lecturer: Saman M. Almufti / Kurdistan Region, Nawroz University
facebook: https://www.facebook.com/saman.malmufti
YouTube link: https://youtu.be/I8QOWD_GH5g
The Hypertext Transfer Protocol (HTTP) is a protocol used mainly to access data on the World Wide Web.
HTTP functions as a combination of FTP and SMTP.
It is similar to FTP because it transfers files and uses the services of TCP.
It is much simpler than FTP because it uses only one TCP connection.
There is no separate control connection; only data are transferred between the client and the server.
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
This ppt will give you information about what is http protocol, who had developed it, how it works, http request and response, features, advantages, disadvantages and brief information about world wide web.
The Hypertext Transfer Protocol (HTTP) is a protocol used mainly to access data on the World Wide Web.
HTTP functions as a combination of FTP and SMTP.
It is similar to FTP because it transfers files and uses the services of TCP.
It is much simpler than FTP because it uses only one TCP connection.
There is no separate control connection; only data are transferred between the client and the server.
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
This ppt will give you information about what is http protocol, who had developed it, how it works, http request and response, features, advantages, disadvantages and brief information about world wide web.
The presentation is about the Hyper Text Transfer Protocol. It defines the basics about HTTP. HTTP is a upper layer protocol. It is a application layer protocol. The presentation describes the basics of the HTTP, types of connection, features of HTTP, status code and how the HTTP works.
What is the role of HTTP What types of objects are transmitted in H.pdfmanjan6
What is the role of HTTP? What types of objects are transmitted in HTTP? Is HTML part of the
HTTP specification?
Solution
Hyper Text Transfer Protocol defines a set of rules that 2 entities namely Client and Server need
to follow while communicating with each other. It is a application layer protocol. This protocol
is based on Client and Server. Client is someone who needs something from web while server is
something who needs to listen to what Client wants and then need to send appropriate response.
Role of HTTP :
1. It allows Client/User to send request for any content that is available in web Server.
2. It provides authentication mechanisms like basic access authentication and digest access
authentication .
3. It allows the seamless transmission of Hyper Text from Server to Client and vice versa.
4. It allows persistent connections as well where a connection could be reused for more than one
request.
Objects Transmitted-
1. Request message - It is a command which Client sends to server which determines the content
wants to access.
Format - GET HTTP version
Example- GET /index.html/hello.jpg HTTP/1.1
2. Response Message - The server send a response to client request if the requested content is
available with it.
Format -
a) A status line which includes the status code and reason message (e.g., HTTP/1.1 200 OK,
which indicates that the client\'s request succeeded).
b) Response header fields (e.g., Content-Type: text/html).
c) An optional message body.
Example-
No, HTML is not a part of HTTP Specification..
Synthetic Fiber Construction in lab .pptxPavel ( NSTU)
Synthetic fiber production is a fascinating and complex field that blends chemistry, engineering, and environmental science. By understanding these aspects, students can gain a comprehensive view of synthetic fiber production, its impact on society and the environment, and the potential for future innovations. Synthetic fibers play a crucial role in modern society, impacting various aspects of daily life, industry, and the environment. ynthetic fibers are integral to modern life, offering a range of benefits from cost-effectiveness and versatility to innovative applications and performance characteristics. While they pose environmental challenges, ongoing research and development aim to create more sustainable and eco-friendly alternatives. Understanding the importance of synthetic fibers helps in appreciating their role in the economy, industry, and daily life, while also emphasizing the need for sustainable practices and innovation.
The Roman Empire A Historical Colossus.pdfkaushalkr1407
The Roman Empire, a vast and enduring power, stands as one of history's most remarkable civilizations, leaving an indelible imprint on the world. It emerged from the Roman Republic, transitioning into an imperial powerhouse under the leadership of Augustus Caesar in 27 BCE. This transformation marked the beginning of an era defined by unprecedented territorial expansion, architectural marvels, and profound cultural influence.
The empire's roots lie in the city of Rome, founded, according to legend, by Romulus in 753 BCE. Over centuries, Rome evolved from a small settlement to a formidable republic, characterized by a complex political system with elected officials and checks on power. However, internal strife, class conflicts, and military ambitions paved the way for the end of the Republic. Julius Caesar’s dictatorship and subsequent assassination in 44 BCE created a power vacuum, leading to a civil war. Octavian, later Augustus, emerged victorious, heralding the Roman Empire’s birth.
Under Augustus, the empire experienced the Pax Romana, a 200-year period of relative peace and stability. Augustus reformed the military, established efficient administrative systems, and initiated grand construction projects. The empire's borders expanded, encompassing territories from Britain to Egypt and from Spain to the Euphrates. Roman legions, renowned for their discipline and engineering prowess, secured and maintained these vast territories, building roads, fortifications, and cities that facilitated control and integration.
The Roman Empire’s society was hierarchical, with a rigid class system. At the top were the patricians, wealthy elites who held significant political power. Below them were the plebeians, free citizens with limited political influence, and the vast numbers of slaves who formed the backbone of the economy. The family unit was central, governed by the paterfamilias, the male head who held absolute authority.
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Roman architecture and engineering achievements were monumental. They perfected the arch, vault, and dome, constructing enduring structures like the Colosseum, Pantheon, and aqueducts. These engineering marvels not only showcased Roman ingenuity but also served practical purposes, from public entertainment to water supply.
Introduction to AI for Nonprofits with Tapp NetworkTechSoup
Dive into the world of AI! Experts Jon Hill and Tareq Monaur will guide you through AI's role in enhancing nonprofit websites and basic marketing strategies, making it easy to understand and apply.
Honest Reviews of Tim Han LMA Course Program.pptxtimhan337
Personal development courses are widely available today, with each one promising life-changing outcomes. Tim Han’s Life Mastery Achievers (LMA) Course has drawn a lot of interest. In addition to offering my frank assessment of Success Insider’s LMA Course, this piece examines the course’s effects via a variety of Tim Han LMA course reviews and Success Insider comments.
2024.06.01 Introducing a competency framework for languag learning materials ...Sandy Millin
http://sandymillin.wordpress.com/iateflwebinar2024
Published classroom materials form the basis of syllabuses, drive teacher professional development, and have a potentially huge influence on learners, teachers and education systems. All teachers also create their own materials, whether a few sentences on a blackboard, a highly-structured fully-realised online course, or anything in between. Despite this, the knowledge and skills needed to create effective language learning materials are rarely part of teacher training, and are mostly learnt by trial and error.
Knowledge and skills frameworks, generally called competency frameworks, for ELT teachers, trainers and managers have existed for a few years now. However, until I created one for my MA dissertation, there wasn’t one drawing together what we need to know and do to be able to effectively produce language learning materials.
This webinar will introduce you to my framework, highlighting the key competencies I identified from my research. It will also show how anybody involved in language teaching (any language, not just English!), teacher training, managing schools or developing language learning materials can benefit from using the framework.
Operation “Blue Star” is the only event in the history of Independent India where the state went into war with its own people. Even after about 40 years it is not clear if it was culmination of states anger over people of the region, a political game of power or start of dictatorial chapter in the democratic setup.
The people of Punjab felt alienated from main stream due to denial of their just demands during a long democratic struggle since independence. As it happen all over the word, it led to militant struggle with great loss of lives of military, police and civilian personnel. Killing of Indira Gandhi and massacre of innocent Sikhs in Delhi and other India cities was also associated with this movement.
Biological screening of herbal drugs: Introduction and Need for
Phyto-Pharmacological Screening, New Strategies for evaluating
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The French Revolution, which began in 1789, was a period of radical social and political upheaval in France. It marked the decline of absolute monarchies, the rise of secular and democratic republics, and the eventual rise of Napoleon Bonaparte. This revolutionary period is crucial in understanding the transition from feudalism to modernity in Europe.
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The French Revolution Class 9 Study Material pdf free download
Http
1. Nowrin Jahan Siam,CityUniversity.
HTTP:
HypertextTransferProtocol(HTTP) is an application-layerprotocol for
transmitting hypermedia documents, such as HTML. Itwas designed for
communication between web browsers and web servers, butit can also be used
for other purposes. HTTP follows a classical client-servermodel, with a client
opening a connection to make a request, then waiting until it receives a response.
HTTP is a stateless protocol, meaning thatthe server does not keep any data
(state) between two requests.
The Basic Characteristics of HTTP (Hyper Text Transfer Protocol):
o It is the protocol that allows web servers and browsers to exchange data over the
web.
o It is a request response protocol.
o It uses the reliable TCP connections by default on TCP port 80.
o It is stateless means each request is considered as the new request. In other
words, server doesn't recognize the user by default.
2. The Basic Features of HTTP (Hyper Text Transfer Protocol):
there are three fundamental features that make the HTTP a simple and powerful
protocol used for communication:
o HTTP is media independent: It specifies that any type of media content can be
sent by HTTP as long as both the server and the client can handle the data
content.
o HTTP is connectionless: It is a connectionless approach in which HTTP client i.e.,
a browser initiates the HTTP request and after the request is sent the client
disconnects from server and waits for the response.
o HTTP is stateless: The client and server are aware of each other during a current
request only. Afterwards, both of them forget each other. Due to the stateless
nature of protocol, neither the client nor the server can retain the information
about different request across the web pages.
THE BASIC ARCHUTECTURE OF HTTP:
