This document provides an overview of key concepts related to the internet and world wide web. It defines the internet as a global network connecting thousands of individual networks that allows information exchange between computers. The world wide web is a collection of websites stored on web servers and accessed via browsers using HTTP. Websites contain multiple webpages linked together. Other topics covered include email addresses, uploading/downloading files, and how to connect to the internet via different connection types like DSL or mobile networks.
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Introduction to computer along with operating system, peripheral devises, types, basic concepts and basic components that are necessary to make computer function.
From Govt. Post Graduate College Chakwal by Sir Waqas-u-Din.
The World Wide Web is the most popular part of the Internet by far. The Web allows rich and diverse communication by displaying text, graphics, animation, photos, sound and video. The Web physically consists of your personal computer, web browser software, a connection to an Internet Service Provider, computers called servers that host digital data, and routers and switches to direct the flow of information.
Planning for teaching, Internet, importance of internet, network, some important reasons for networking, applications of network, benefits of network, types of network, entering URL, Navigation buttons, browsing internet, uniform resource locator, email, email address, parts of mail, attach files to message, email features
Introduction to computer along with operating system, peripheral devises, types, basic concepts and basic components that are necessary to make computer function.
From Govt. Post Graduate College Chakwal by Sir Waqas-u-Din.
The World Wide Web is the most popular part of the Internet by far. The Web allows rich and diverse communication by displaying text, graphics, animation, photos, sound and video. The Web physically consists of your personal computer, web browser software, a connection to an Internet Service Provider, computers called servers that host digital data, and routers and switches to direct the flow of information.
Planning for teaching, Internet, importance of internet, network, some important reasons for networking, applications of network, benefits of network, types of network, entering URL, Navigation buttons, browsing internet, uniform resource locator, email, email address, parts of mail, attach files to message, email features
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.
Palestine last event orientationfvgnh .pptxRaedMohamed3
An EFL lesson about the current events in Palestine. It is intended to be for intermediate students who wish to increase their listening skills through a short lesson in power point.
This is a presentation by Dada Robert in a Your Skill Boost masterclass organised by the Excellence Foundation for South Sudan (EFSS) on Saturday, the 25th and Sunday, the 26th of May 2024.
He discussed the concept of quality improvement, emphasizing its applicability to various aspects of life, including personal, project, and program improvements. He defined quality as doing the right thing at the right time in the right way to achieve the best possible results and discussed the concept of the "gap" between what we know and what we do, and how this gap represents the areas we need to improve. He explained the scientific approach to quality improvement, which involves systematic performance analysis, testing and learning, and implementing change ideas. He also highlighted the importance of client focus and a team approach to quality improvement.
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.
Culturally, the Romans were eclectic, absorbing and adapting elements from the civilizations they encountered, particularly the Greeks. Roman art, literature, and philosophy reflected this synthesis, creating a rich cultural tapestry. Latin, the Roman language, became the lingua franca of the Western world, influencing numerous modern languages.
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.
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.
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.
For more information, visit-www.vavaclasses.com
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.
Students, digital devices and success - Andreas Schleicher - 27 May 2024..pptxEduSkills OECD
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How to Make a Field invisible in Odoo 17Celine George
It is possible to hide or invisible some fields in odoo. Commonly using “invisible” attribute in the field definition to invisible the fields. This slide will show how to make a field invisible in odoo 17.
2. Contents
• Introduction to Internet
• World Wide Web
• Web Server & Web Client
• Websites and Webpages
• Newsgroups & Blogs
• Email
• Uploading & Downloading
3. Introduction
• Internet is a global communication system
that links together thousands of individual
networks.
• It allows exchange of information between
two or more computers on a network.
• Thus internet helps in transfer of messages
through mail, chat, video & audio conference,
etc.
4. Cont…
• Internet was evolved in 1969, under the
project called ARPANET (Advanced Research
Projects Agency Network) to connect
computers at different universities and U.S.
defense.
• In 1990s the internet working of ARPANET,
NSFnet and other private networks resulted
into Internet.
• Therefore, ‘Internet is a global network of
computer networks’ or ‘network of networks’
5. Working of Internet
• All computers on the Internet, communicate with
one another using TCP/IP, which is a basic protocol
(i.e. set of rules) of the Internet.
• TCP/IP (Transmission Control Protocol/Internet
Protocol) manages the transmission of
data/file/document on the Internet by breaking the
data/file/document into small pieces or parts called
packets or datagrams.
• Each packet contains actual data and address part,
i.e. addresses of destination and source up to 1500
characters.
6. What can I do on the Internet?
• One of the best features of the Internet is the ability to
communicate almost instantly with anyone in the world.
• There are many other things you can do on the Internet:
– Sending emails
– Looking up news, weather, health, sports results, and
government information.
– shop for anything .
– Doing all your banking, taxes and business online.
– Sharing your photo and video collection, and seeing the
shared collections of others.
– Downloading and watching movies, reading book reviews or
watching sports.
7. How do I connect to the Internet?
• There are a number of different ways to access
the internet:
– Old fashioned dial-up, which makes telephone calls to
an ISP and uses coded screeches and squeals to
transmit data.
– DSL (Digital Subscriber Line), which uses a special
modem to transform your existing phone line into a
high-speed phone line. DSL is the most common type
of broadband connection
– 3G/4G which uses mobile phone networks to connect
you to the internet.
8. World Wide Web
• The World Wide Web (WWW) or web is an internet
based service, which uses common set of rules
known as protocols, to distribute documents across
the Internet in a standard way.
• World Wide Web, which is also known as a Web, is a
collection of websites or web pages stored in web
servers and connected to local computers through
the internet.
• Users can access the content of these sites from any
part of the world over the internet using their
devices such as computers, laptops, cell phones, etc
9. Cont…
• The World Wide Web. Or ‘Web’ is a part of the
Internet.
• The Web is viewed through web browser software
such as Google chrome, Internet Explorer, Mozilla
Firefox etc.
• The Web was invented in 1991 by Tim Berners-Lee,
while consulting at CERN (European Organization for
Nuclear Research) in Switzerland.
• The Web is a distributed information system.
• Information in the Web is connected by hyperlinks.
10. Internet Vs. WWW
INTERNET WORLD WIDE WEB
The Internet is known as “interconnection of
computer networks”. The Internet is a
massive network of networks.
The World Wide Web, or “Web” for short, or
simply Web, is a massive collection of digital
pages to access information over the
Internet.
Information that travels over the Internet
does so via a variety of languages known as
protocols.
The Web uses the HTTP protocol, to
transmit data and allows applications to
communicate in order to exchange business
logic.
CONNECTING COMPUTERS CONNECTING PEOPLE
11. Web Server
• A web server is a system that delivers content or
services to end users over the internet.
• Web server is a computer where the web
content is stored.
• Basically web server is used to host the web sites
but there exists other web servers also such as
gaming, storage, FTP, email etc.
• Web site is collection of web pages while web
server is a software that respond to the request
for web resources.
12. Web Client
• A Web client typically refers to the Web
browser in the user's machine or mobile
device.
• Web client/web browser is a computer
applications running on a user's computer and
connect to a server.
• Web client is web browser, for e.g.. chrome,
mozilla, internet explorer, edge etc.
13. Web-browser
• A web browser is a software program that
allows a user to locate, access, and display
web pages.
• Web browsers are used primarily for
displaying and accessing websites on the
internet.
• Browsers translate web pages and websites
delivered using Hypertext Transfer Protocol
(HTTP) into human-readable content.
14. Website & WebPages
• Webpage, as the name suggests, is a
document or a single page of the website
displayed in a web browser.
• A collection of web pages which are grouped
together and usually connected together in
various ways. Often called a "web site" or a
"site.“
• When you click a link provided by a search
engine, you are accessing a web page.
15. Website Vs. Webpage
WEBSITE WEBPAGE
It contains more than one web web pages
that contain information.
It is a single document display on the
browser.
The website address is free from any such
extension.
A webpage usually includes the extension in
its URL, such as .html, .php, .aspx,.htm, etc.
A website is simply a place that allows
developers to display the contents and
attach hyperlinks.
A web page is a content or a document itself
that is to be displayed on the website.
16. Web Address
• A website address, also known as a URL (uniform
resource locator), is an Internet name that points
to a location where a file, directory or website
page is hosted.
• A URL contains the following information:
– The protocol used to access the resource.
– The location of the server (whether by IP address or
domain name).
– The port number on the server (optional).
17. Cont…
• Examples of protocols used are http and https.
• Next, a unique name obtained by a domain name
registration service is used.
• The domain is listed after the unique name, and
a port number is listed or assumed at the end.
• If no number is listed at the end of the address
the default port is used based on the protocol in
the web address.
• Note:- A website address can be obtained from a
web hosting provider such as GoDaddy
18. E-mail Address
• An email address is a designation for an
electronic mailbox that sends and receives
messages, known as email, on a computer network.
• Since the 1980s, all email addresses follow the same
format: @.
• Every email address has two main parts:
a username and domain name.
• The username comes first, followed by an at (@)
symbol, followed by the domain name.
• In the example below, “him.786" is the username
and “gmail.com" is the domain name.
– him.786@gmail.com
19. Newsgroups Vs. Blogs
• Newsgroups are similar to e-mails except that
instead of sending our message to someone’s
mailbox, the message is posted on a bulletin board
where anyone can read it and respond.
• A blog is a type of website usually maintained by an
individual with regular entries of news on a
particular subject, description of events, graphics or
videos.
• Using newsgroup, people can share their views on
any topic according to their interest. Blogs are
virtual diaries creates by individuals and stored on
the Internet.
20. Uploading/downloading Files
• Downloading means receiving data or a file from the
Internet on your computer.
• Examples of downloading include when you
download a file you will start the download by
clicking a link to that file.
• Uploading means sending data or a file from your
computer to somewhere on the Internet.
• Examples of uploading include sending email,
posting photos on a social media site and using your
webcam. Even clicking on a link on a web page sends
a tiny data upload.
21. Cont…
• When a message is sent (typically through
the SMTP), the sending mail server checks for
another mail server on the Internet that
corresponds with the domain name of the
recipient's address.
• For example:
– if someone sends a message to a user at gmail.com, the
mail server will first make sure there is a mail server
responding at gmail.com.
– If so, it will check with the mail server to see if the
username is valid.
– If the user exists, the message will be delivered.
22. Today we learn
• Basics of Internet
• Concepts of WWW.
• In the next class, we will see Unit 1: Internet
Protocols in detail.
•Thanks
