This document provides definitions and explanations of key terms related to websites and web development. It defines a website as a set of related web pages containing content that is hosted on a web server and accessible over the internet. It explains that web pages are documents written in HTML, and that web hosting services provide server space and connectivity. Other terms defined include web server, computer network, local area network, internet address, uniform resource locator (URL), and the world wide web (WWW). Diagrams are provided to illustrate the relationships between these components that make up the infrastructure of the web.

1. Hello
I am, MS Alam TRIVUz
Web & Information Technology Specialist
Head of Research
TRIVUz Network (IT Research Since 2003)
Lead Software Engineer
RxRD Inc, Florida, USA
CEO
Shabaka Soft Ltd.

2. WebSite
Development
A Brief Introduction
Class # 01
TRIVUz Academy
MS Alam TRIVUz
CEO, Shabaka Soft Ltd.

3. Introduction to Web Development
What is Website?

4. WebSite
Basic Understanding
Introduction to Web Development

5. WebSite
Definition
What is Website?
A website, also written as Web site, web site, or simply site, is
a set of related web pages containing content (media),
including text, video, music, audio, images, etc. A website is
hosted on at least one web server, accessible via a network
such as the Internet or a private local area network through
an Internet address(IP) known as a Uniform Resource
Locator(URL). All publicly accessible websites collectively
constitute the World Wide Web(WWW).
- wikipedia
Introduction to Web Development

6. WebSite
Definition
What is Website?
A website, also written as Web site, web site, or simply site, is
a set of related web pages containing content (media),
including text, video, music, audio, images, etc. A website is
hosted on at least one web server, accessible via a network
such as the Internet or a private local area network through
an Internet address known as a Uniform Resource
Locator(URL). All publicly accessible websites collectively
constitute the World Wide Web(WWW).
Introduction to Web Development

7. WebSite
Terms
Site
Web Page
Hosting
Web Server
Network
Local Area Network (LAN)
Internet Address
Introduction to
Web Development Uniform Resource Locator (URL)
World Wide Web (WWW)

8. Site
 Site
 Web Page
1. The place where a structure or
 Hosting
group of structures was, is, or is to be
 Web Server
located: a good site for the school.
 Network
2. The place or setting of something: a
 Local Area Network
historic site; a job site.
 Internet Address
 Uniform Resource Locator 3. A website.
 World Wide Web
Introduction to Web Development

9. Webpage
 Site
 Web Page
 Hosting
A webpage is a document, typically
 Web Server written in plain text interspersed with
 Network formatting instructions of Hypertext
 Local Area Network Markup Language (HTML, XHTML).
 Internet Address
 Uniform Resource Locator
 World Wide Web
Introduction to Web Development

10. Webpage
A webpage is a document, typically
written in plain text interspersed with
formatting instructions of Hypertext
Markup Language (HTML, XHTML).
Introduction to Web Development

11. Webpage
Hand written paper Computer Coded Web
document A webpage is a document, typically
written in plain text interspersed with
formatting instructions of Hypertext
Markup Language (HTML, XHTML).
Introduction to Web Development

12. Web Hosting
 Site
 Web Page
 Hosting A web hosting service is a type of
Internet hosting service that allows
 Web Server
individuals and organizations to make
 Network their own website accessible via the
World Wide Web. Web hosts are
 Local Area Network companies that provide space on a
 Internet Address
server they own or lease for use by
their clients as well as providing
 Uniform Resource Locator Internet connectivity, typically in a
data center.
 World Wide Web
Introduction to Web Development

13. Web Server
 Site
 Web Page
 Hosting A web hosting service is a type of
Internet hosting service that allows
 Web Server
individuals and organizations to make
 Network their own website accessible via the
World Wide Web. Web hosts are
 Local Area Network companies that provide space on a
 Internet Address
server they own or lease for use by
their clients as well as providing
 Uniform Resource Locator Internet connectivity, typically in a
data center.
 World Wide Web
Introduction to Web Development

14. Web Server
We keep paper documents in We keep web documents in
File cabinet A webpage web server / web space,
typically written in plain text
interspersed with formatting
instructions of Hypertext Markup
Language (HTML, XHTML).
Introduction to Web Development

15. Computer Network
 Site
 Web Page
 Hosting A computer network, often simply
referred to as a network, is a
 Web Server
collection of hardware components
 Network and computers interconnected by
communication channels that allow
 Local Area Network sharing of resources and information.
 Internet Address
 Uniform Resource Locator
 World Wide Web
Introduction to Web Development

16. Computer Network
 Site
 Web Page
 Hosting Paper documents distributed via
human/vehicle
 Web Server
network/channel, from one place to
 Network another place.
 Local Area Network
 Internet Address Web documents distributed via
computer network. From one
 Uniform Resource Locator
computer/server(place) to another
 World Wide Web computer/server (place).
Introduction to Web Development

17. Computer Network
 Site
 Web Page
 Hosting
 Web Server
 Network
 Local Area Network
 Internet Address
 Uniform Resource Locator
 World Wide Web
Introduction to Web Development

18. LAN
 Site
 Web Page Local Area Network
Example: Your home/office network
 Hosting
 Web Server
 Network
 Local Area Network
 Internet Address
 Uniform Resource Locator
 World Wide Web
Introduction to Web Development

19. WAN
 Site
 Web Page Wide Area Network
Example: Internet
 Hosting
 Web Server
 Network
 Local Area Network
 Internet Address
 Uniform Resource Locator
 World Wide Web
Introduction to Web Development

20. WAN
 Site
 Web Page
 Hosting
 Web Server
 Network
 Local Area Network
 Internet Address
 Uniform Resource Locator
 World Wide Web
Introduction to Web Development

21. Internet Address
 Site
 Web Page
An Internet Protocol address (IP address) is a
 Hosting numerical label assigned to each device
(e.g., computer, printer) participating in a
 Web Server
computer network that uses the Internet
 Network Protocol for communication.
 Local Area Network
 Internet Address
 Uniform Resource Locator
 World Wide Web
Introduction to Web Development

22. Uniform Resource Locator
 Site
 Web Page
 Hosting In computing, a uniform resource locator
 Web Server or universal resource locator (URL) is a
specific character string that constitutes a
 Network
reference to an Internet resource.
 Local Area Network
A URL is technically a type of uniform
 Internet Address
resource identifier (URI) but in many
 Uniform Resource Locator technical documents and verbal
 World Wide Web discussions URL is often used as a
synonym for URI.
Introduction to Web Development

23. Uniform Resource Locator
 Site
 Web Page
 Hosting
The Uniform Resource Locator was
 Web Server
created in 1994 by Tim Berners-Lee and
 Network
the URI working group of the Internet
 Local Area Network
Engineering Task Force (IETF) as an
 Internet Address
outcome of collaboration started at the
 Uniform Resource Locator IETF Living Documents "Birds of a
 World Wide Web Feather" session in 1992.
Introduction to Web Development

24. Uniform Resource Locator
 Site
 Web Page Syntax:
 Hosting Every URL consists of some of the following: the
 Web Server scheme name (commonly called
protocol), followed by a colon, two
 Network
slashes, then, depending on scheme, a domain
 Local Area Network name (alternatively, IP address), a port
 Internet Address number, the path of the resource to be fetched or
the program to be run, then, for programs such as
 Uniform Resource Locator
Common Gateway Interface (CGI) scripts, a query
 World Wide Web string,[7][8] and an optional fragment identifier.
Introduction to Web Development

25. Uniform Resource Locator
 Site
 Web Page
Example:
 Hosting
 Web Server
 Network http://www.google.com
 Local Area Network
 Internet Address
 Uniform Resource Locator
 World Wide Web
Introduction to Web Development

26. WWW
 Site
 Web Page
 Hosting
The World Wide Web (or the proper World-Wide
 Web Server
Web; abbreviated as WWW or W3, and
 Network commonly known as the Web) is a system of
 Local Area Network interlinked hypertext documents accessed via
the Internet. With a web browser, one can view
 Internet Address
web pages that may contain text, images,
 Uniform Resource Locator
videos, and other multimedia and navigate
 World Wide Web between them via hyperlinks.
Introduction to Web Development

27. Hypertext
 Site
 Web Page
 Hosting Hypertext is text displayed on a computer
 Web Server or other electronic device with references
 Network (hyperlinks) to other text that the reader
can immediately access, usually by a
 Local Area Network
mouse click or keypress sequence. Apart
 Internet Address
from running text, hypertext may contain
 Uniform Resource Locator
tables, images and other presentational
 World Wide Web devices.
Introduction to Web Development

28. Hypertext
 Site
 Web Page
Etymology ( )
 Hosting
The prefix hyper- (comes from the Greek
 Web Server
prefix "υπερ-" and means "over" or
 Network
"beyond", while having common origins
 Local Area Network
with the English word "super") signifies
 Internet Address
the overcoming of the old linear
 Uniform Resource Locator
constraints of written text.
 World Wide Web
Introduction to Web Development

29. Introduction to Web Development
So...

30. The Complete Picture
Site
Web Page
Hosting
Web Server
Network
Local Area Network (LAN)
Internet Address
Introduction to
Web Development Uniform Resource Locator (URL)
World Wide Web (WWW)

31. The Complete Picture
Web Pages
(Web Site) Hosting
Web Server
Network
Local Area Network (LAN)
Internet Address
Uniform Resource Locator (URL)
Introduction to
Web Development World Wide Web (WWW)

32. The Complete Picture
Web Pages
(Web Site)
Web Server
(Hosting)
Network
Local Area Network (LAN)
Internet Address
Uniform Resource Locator (URL)
Introduction to
Web Development World Wide Web (WWW)

33. The Complete Picture
Web Pages FTP
(Web Site)
Web Server
File Transfer Protocol
(Hosting)
Network
Local Area Network (LAN)
Internet Address
Uniform Resource Locator (URL)
Introduction to
Web Development World Wide Web (WWW)

34. The Complete Picture
Web Pages
(Web Site)
Web Server
(Hosting)
Network
Local Area Network (LAN)
Internet Address
Uniform Resource Locator (URL)
Introduction to
Web Development World Wide Web (WWW)

35. The Complete Picture
Web Pages
(Web Site)
Web Server
(Hosting)
Local Network
Internet Address
Uniform Resource Locator (URL)
Introduction to
Web Development World Wide Web (WWW)

36. The Complete Picture
Web Pages
(Web Site)
Web Server
(Hosting)
Local Network
Internet Address
Uniform Resource Locator (URL)
Introduction to
Web Development World Wide Web (WWW)

37. The Complete Picture
Web Pages
(Web Site)
Web Server
www.google.com (Hosting)
Local Network
Introduction to
Web Development World Wide Web (WWW)

38. The Complete Picture
Web Pages
(Web Site)
Web Server
www.google.com (Hosting)
Local Network
Introduction to
Web Development

41. MS Alam TRIVUz
Thank You
Head of Research
TRIVUz Network (IT Research Since 2003)
Lead Software Engineer
RxRD Inc, Florida, USA
CEO
Shabaka Soft Ltd.
trivuz@gmail.com
+88 01712 084408