2. WWW
• World Wide Web
• the Internet and the World Wide Web
are not one and the same.
• The Internet is a global system of
interconnected computer networks. In
contrast, the Web is one of the services
that runs on the Internet.
• It is a collection of text documents and
other resources
3. • It is a huge sea of knowledge.
• The document on Web is termed as
Page.
• The information of an extent of
innumerable pages is posted on web.
4. Objectives of Web
To provide information for
Research.
To provide information for
Education.
To provide information for trade
and commerce.
5. Nature
It is actually a web of sites which can
be simultaneously opened on many
P.Cs and also information of
numerous sites is available.
Sites-web.
Computers-web.
6. We can open these websites through a
special software known as Browser.
Web browser opens one page in front
of observer.
The first page of that particular
website is known as Home page.
Home page is followed by document
page.
We can go through such sites and can
get the required information.
7. This process is known as web surfing.
Now a days websites are very
attractive with 3-D images , music,
animation and special effects.
8. Advantages
Information on any topic can be
drawn.
Self learning can be practiced.
Learning at own pace.
Knowledge is limitless.
11. Next step of teleconferencing.
Through video-conference people
can solve their educational problems
with the expert guidance.
Up to 200 people can participate in a
video conference.
Experts from any corner of the world
can participate in the conference.
Video Conferencing
