Date post: | 13-Jul-2015 |
Category: |
Education |
Upload: | argusacademy |
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INTERNET
What is Internet?
• Interconnection of computers and computer networks using TCP/IP communication protocol
• Transport Control Protocol/ Internet Protocol (TCP/IP)
• What is a protocol?
–A protocol is a set of rules defining communication between systems
Facilities of internet
• e-mail : we can send and receive message through computers by e-mail facility.
• e-commerce : buying and selling of information, products and services through computer based communication network.
• e-governance : government officials can directly gather information and establish communication network for quick and better administrative control.
Facilities of internet
• e-banking :any person can withdraw money, transfer or exchange amounts or know the balance by simply logging through internet.
• e-reservation : one can electronically book or reserve ticket of airways, railways, hotels, etc., with help of internet.
• Search engine : one can easily locate and search information around the globe with help of search engine.
Facilities of internet
• Chatting :a person can instantly communicate with an individual or multiple people from one computer to another computer using internet.
• Video conferencing : it a communicating style in which two or more person residing at far places can instantly talk and watch each other as they do so in face-to-face communication.
Types of Internet Connections
1] Analog or dial-up accessusers connect to the Internet when the computer dials a phone number.
• Speed very slow upto 128 kbps (kilo byte per second) in case of 2G.
• Speed 326 kbps (kilo byte per second) and above in case of 3G.
2] Broadband :- through modem
• Speed very above 256 kbps (kilo byte per second).
Software used for accessing internetWeb Browser :-
Internet explorer
Mozilla Firefox
Chrom
Opera
Safari
www.______________._____
WORLD WIDE WEB
DOMAIN NAME:- e.g:- yahoo ; gmail; rediff; hotmail; argusacademy etc
Extension code:-e.g:- .edu ; .org; .com ; .in ; .uk ; .us ; .gov ; .pk
Web site are made from :-
:-
HTML (HYPER TEXT MARKUP LANGUAGE)XML (EXTENSIBLE MARKUP LANGUAGE)
(FOR DEVELOPING BASIC WEB PAGES)
FLASH FOR ANIMATION IN WEB PAGES
PHOTOSHOP FOR IMAGE EDITING ORDESIGNING WEB PAGES
PHP & SQL (STRUCTURE QUERY LANGUAGE)
FOR DATABASE CONNECTIVITY AND MAKING DYNAMIC WEB PAGES
DREAMWEAVERFOR DEVELOPING WEB PAGES WITHOUT CODING
SERVERLOCATION FROM WERE WEB PAGES ARE HOSTED
DIFFERENT TYPES OF WEBSITE
FOR E-MAILING
• www.gmail.com
• www.yahoo.com
• www.rediffmail.com
FOR SHOPPING
• www.ebay.in
• www.snapdeal.com
• www.homeshop18.com
• www.flipkart.com
DIFFERENT TYPES OF WEBSITE
FOR JOB SEARCH
• www.naukri.com
• www.monster.com
• www.sarkarinaukri.co.in
FOR MATRIMONIAL
• www.shaadi.com
• www. jeevansathi.com
DIFFERENT TYPES OF WEBSITE
FOR SEARCHING
• www.google.com
• www.msn.com
• www.yahoo.com
SOCIAL NETWORKING
• www.facebook.com
• www.twitter.com
DIFFERENT TYPES OF WEBSITE
FOR WATCHING VIDEO
• www.youtube.com
• www.dailymotion.com/in
• www.movieplace.in
• www.skymovies.in
FOR SONGS
• www.songspk.name
• www.indiamp3.com
FOR GREETINGS
• www.123greetings.comFOR SMS
• www.way2sms.com•www.160by2.com
FOR VIDEO SONGS
• www.videoming.com
• www.video9.in
• www.mobmp4.com
DIFFERENT TYPES OF WEBSITEFOR TICKET BOOKING
• www.yatra.com
• www.makemytrip.com
• www.irctc.co.in
FOR GAMING
• www.zapak.com
• www.ibibo.com
FOR PERSONAL ENTERTAINMENT WEBSITE• www.horoscope.com
• www.deathclock.com
• www.paulsadowski.com
• www.thebigview.com/pastlife/
• www.exploratorium.edu/ronh/age/
• www.funnywebsite.com
• www.pokemyname.com
DIFFERENT TYPES OF WEBSITE
FOR CAREER and EXAM INFORMATION
• www.successcds.net
• www.jagranjosh.com
• www.freejobalert.com• www.bollywood.com
• www.boxofficeindia.com
EDUCATIONAL WEBSITE
• www.khanacademy.org
• www.learnoid.com
BOLLYWOOD REPORT WEBSITE
DIFFERENT TYPES OF WEBSITE
LOCAL SEARCH ENGINE
• www.justdial.com
• www.getit.in
• www.bindassranchi.com
SELLING AND PURCHASING
• www.quikr.com
• www.olx.in
JHARKHAND LOCAL WEBSITE
• www.jharkhand.gov.in
• www.jharkhandcomtax.gov.in
• www.jhpolice.gov.in