3. DEFINITION
• A communication system that
connect computers and computer
networks all over the world . It
helps us to surf information on
various topics, play online games,
etc.
4. • Internet is interconnection of large
number of heterogeneous computer
networks all over the world that can
share information back and forth.
These interconnected network
exchange information by using same
standards and protocols
• It allows people to send and receive data
wherever they are in the world if they have
internet access
5.
6. TYPES OF NETWORK
• There are three main types
of network:
• LAN (local area network)
• MAN (metropolitan area
network)
• WAN (wide area network)
7. USES OF INTERNET
1) Communication
2) Job searches
3) Bussiness use of internet
4) Travel
5) Health and medicine
6) Online booking .
7) Social networking.
8) Online shopping.
9) Video conferencing.
10) Stock markey updates
11) Games and songs
12)Easy access to information.
8. Communication
• It is used for sending and
receiving message from
one and other through
internet by using
electronic mail. Some of
the web sites providing
this service are
yahoomail.com
Hotmail.com
rediffmail.com etc
9. Job searches
Getting information
regarding availability of job in
different sectors and areas.
You can publish your resume
in online for prospective job.
Some of the web sites
providing this service are
naukri.com, monster.com,
summerjob.com,
recuritmentindia.com etc.
10. Business use of
internet• Different ways by which intenet can be used
for business are:
• • Information about the product can be
provided online to the the customer .
• • Provide market information to the business
• • It help business to recruit talented people
• Some examples:
www.cleverbusinesswebsites.co.uk
• https://www.godaddy.com
11. Traveling
• One can use internet to
gather information about
various tourist place . it
can be used for booking
Holiday tours , hotels,
train and flights. Some of
the web sites providing
this service are:
indiatravelog.com,
rajtravel.com,
makemytrip.com.
12. Health and medicine:
• Internet provide information and knowledge about
field of health medicine people can have information
about various disease and can receive help .patient
can be taken to virtual check room where they can
meet doctors. Some of the web sites providing this
service are: www.indianhealthcenter.org,
www.uwmedicine.org/
13. ONLINE BOOKING
• We can book movie tickets,
sports tickets online. We can
book railway tickets, Airlines,
hotels, bus tickets and much
more through internet.For
exmple-bookmyshow.com,
www.kyazoonga.com
14. SOCIAL NETWORKING
Social networking websites function
like an online community of internet
users. Depending on the website in
question, many of these online
community members share common
interests in hobbies, religion, politics
and alternative lifestyles.
Some common sites are facebook,
twitter, flickr, my space and YouTube.
15. ONLINE SHOPPING
• We can buy mobiles,
books, digital cameras,
gifts, fashion jewellery,
computers, laptops,
watches and other
products at best price.
• Some common websites
are : flipkart.com,
letsbuy.com,
indiaplaza.com etc.
16. VIDEO CONFERENCING
Web conferencing refers to a service
that allows conferencing events to be
shared with remote locations. In
general the service is made possible
by Internet technologies, particularly
on TCP/IP connections. It
offers information of text-based
messages, voice and video chat to be
shared simultaneously, across
geographically dispersed locations.
For example- www.lifesize.com/
17. Stock market updates
• You can sell or buy
shares while sitting on
computer through
internet. Several
websites like
ndtvprofit.com,
moneypore.com, provide
information regarding
investment
18. GAMES AND SONGS
• We can play online
games on internet.
• We can listen any music,
watch movies and
download it from different
web stores.
• Such as, utorrent,
songs.pk and beemp3
etc.
19. Easy to access information
Through internet
we can collect
information on any
topic.
Any information is
easily available on
the internet .for
example –
google,wikipedia,y
ahoo,bingetc
20. Some other uses are :
• Finding books and study material
• On-line
Journals,Magazines,Enclopedia and
Dictionary.
• Software sharring. For example-
filehippo.com
• Exchange of views on topics and
common intrust
