Presentations: 3

Follow   Followers: 0

Internet mon

Video
Mona Alomair
Feda Alarfaj
Rabea Alomair
Fatima Albubaker
Fatima Alolyan
Nouf Almulhim
Alanoud Aljughiman
Internet and its Services
world wide web
basic www concepts
Hypertext and hypermedia
Internet
The internet is a global collection computer networks that are linked together by devices called routers and common set of protocols for data transmission.
Purpose of the internet
The primary purpose of the internet is to facilitate the sharing of information
Tools of the internet
Some of the more common tools include email , newsgroups , FTP and world wide web (WWW) The most popular of all internet tools .
world wide web
collection of internet sites that can be accessed by using a hypertext interface.
BROWSER
A www browser is software on your computer that allows you to access the world wide web.
Hypertext and hypermedia
Hypertext is text that contains electronic links to other text .
In addition , most www documents contain more than just text ,They may include pictures , sounds ,movies and animations
Netscape navigator
Microsoft internet explorer
Example
# Please know that a browser cant work its magic unless you are somehow connected to the internet
BROWSER
Hypertext and hypermedia
HTML
URL
HTTP
HOME PAGE
CLIENTS AND SERVERS
Documents with links that contain more than just text are called hypermedia
HTML is a set of commands used to create world wide web documents .
The commands used to create world wide web documents
The commands allow the document creator to define the parts of the document
There are also commands that let you import images , sounds ,animation and moves
Well as commands that let you specify links to other documents
If you wanted to create your own web page you would need to know html or be able to use a tool that can generate html such ac Claris homepage or Adobe page mill, publisher or FrontPage.
URL
Links between document are achieved by addressing scheme.
The URL identifies:
1- the host computer name.

2-directory path.

3-file name of item.
HTTP ( HYPERTEXT TRANPORT PROTOCOL )
Is the protocol used to transfer hypertext or hypermedia documents .
HOME PAGE
A home page is usually the starting point for locating information at a WWW site.
CLIENTS AND SERVERS
If a computer has a web browser installed, it is known as a client.

A host computer that is capable of providing information to others is called a server.

Publish on Category: All 1

0

Embed

Share

Upload

Related Presentations

Internet mon