Download - Basic Internet_Baabtra.com template
![Page 1: Basic Internet_Baabtra.com template](https://reader036.vdocuments.site/reader036/viewer/2022062514/55962ca21a28ab4f448b463e/html5/thumbnails/1.jpg)
![Page 2: Basic Internet_Baabtra.com template](https://reader036.vdocuments.site/reader036/viewer/2022062514/55962ca21a28ab4f448b463e/html5/thumbnails/2.jpg)
Introduction To Internet
Jijo Joseph
www.facebook.com/jijopalamoodan
Twitter Profile
http://in.linkedin.com/pub/jijo-joseph/41/5b0/364/
![Page 3: Basic Internet_Baabtra.com template](https://reader036.vdocuments.site/reader036/viewer/2022062514/55962ca21a28ab4f448b463e/html5/thumbnails/3.jpg)
Disclaimer: This presentation is prepared by trainees ofbaabtra.com as a part of mentoring program. This is notofficial document of baabtra.com – Mentoring Partner
![Page 4: Basic Internet_Baabtra.com template](https://reader036.vdocuments.site/reader036/viewer/2022062514/55962ca21a28ab4f448b463e/html5/thumbnails/4.jpg)
What is Internet ?
• The internet is a world-wide network of computers that linked together by wired or wireless connection.
• Internet has been coined from two terms,
interconnection and network.
• two categories: servers and browsers.
![Page 5: Basic Internet_Baabtra.com template](https://reader036.vdocuments.site/reader036/viewer/2022062514/55962ca21a28ab4f448b463e/html5/thumbnails/5.jpg)
How was Internet developed?
• Internet was born in late 1960’s
• The internet has its root in the ARPANET
system of the Advanced Research Project
Agency of U.S. Department of Defense.
• ARPANET is known as the forefather of
internet.
![Page 6: Basic Internet_Baabtra.com template](https://reader036.vdocuments.site/reader036/viewer/2022062514/55962ca21a28ab4f448b463e/html5/thumbnails/6.jpg)
How Does Internet Works?
![Page 7: Basic Internet_Baabtra.com template](https://reader036.vdocuments.site/reader036/viewer/2022062514/55962ca21a28ab4f448b463e/html5/thumbnails/7.jpg)
• Servers make this information available to the general public
• Browsers are what people use to access the information
• Internet Service Provider (ISP) server
![Page 8: Basic Internet_Baabtra.com template](https://reader036.vdocuments.site/reader036/viewer/2022062514/55962ca21a28ab4f448b463e/html5/thumbnails/8.jpg)
Web Server And Server
The Web server
• A Web server handles the HTTP protocol. When the Web server receives an HTTP request, it responds with an HTTP response, such as sending back an HTML page.
The application server
• An application server exposes business logic to client applications through various protocols, possibly including HTTP.
![Page 9: Basic Internet_Baabtra.com template](https://reader036.vdocuments.site/reader036/viewer/2022062514/55962ca21a28ab4f448b463e/html5/thumbnails/9.jpg)
Different Types of Server
• Proxy Server
It acts as a mediator between a client programand an external server to filter requests,improve performance and share connections.
• Telnet Server
It enables the users to log on to a hostcomputer and execute tasks as if they areworking on a remote computer.
![Page 10: Basic Internet_Baabtra.com template](https://reader036.vdocuments.site/reader036/viewer/2022062514/55962ca21a28ab4f448b463e/html5/thumbnails/10.jpg)
• FTP Server
It works on one of the oldest of the Internetservices, the file transfer protocol. It providesa secure file transfer between computerswhile ensuring file security and transfercontrol.
• Mail Server
It transfers and stores mails over corporatenetworks through LANs, WANs and across theInternet.
![Page 11: Basic Internet_Baabtra.com template](https://reader036.vdocuments.site/reader036/viewer/2022062514/55962ca21a28ab4f448b463e/html5/thumbnails/11.jpg)
• To view a web page from your browser:
1. Type an address (URL) in "Address Bar" or click on a hyperlink.
2. Browser sends a request to ISP server.
3. ISP server looks for the exact host server which website in question, then sends a request to that host server for the page.
![Page 12: Basic Internet_Baabtra.com template](https://reader036.vdocuments.site/reader036/viewer/2022062514/55962ca21a28ab4f448b463e/html5/thumbnails/12.jpg)
4. The host server sends the requested page to ISP server.
5. ISP sends the page to browser.
![Page 13: Basic Internet_Baabtra.com template](https://reader036.vdocuments.site/reader036/viewer/2022062514/55962ca21a28ab4f448b463e/html5/thumbnails/13.jpg)
IP Address
• To facilitate the routing of packets over a network the TCP/IP protocol suite uses a logical address known as an IP address
• An Internet Protocol address (IP address) is a numerical label assigned to each device
Two functions:
• network interface identification
• location addressing.
![Page 14: Basic Internet_Baabtra.com template](https://reader036.vdocuments.site/reader036/viewer/2022062514/55962ca21a28ab4f448b463e/html5/thumbnails/14.jpg)
Internet Protocol Version 4 (IPv4) - 32 bit binary number.
![Page 15: Basic Internet_Baabtra.com template](https://reader036.vdocuments.site/reader036/viewer/2022062514/55962ca21a28ab4f448b463e/html5/thumbnails/15.jpg)
![Page 16: Basic Internet_Baabtra.com template](https://reader036.vdocuments.site/reader036/viewer/2022062514/55962ca21a28ab4f448b463e/html5/thumbnails/16.jpg)
• The Class A address uses only the first octet (8 bits) of the 32-bit number to indicate the network address.
• The remaining three octets of the 32-bit number are used for host addresses.
• The Class B address uses two of the four octets (16 bits) to indicate the network address
• The remaining two octets specify host addresses.
![Page 17: Basic Internet_Baabtra.com template](https://reader036.vdocuments.site/reader036/viewer/2022062514/55962ca21a28ab4f448b463e/html5/thumbnails/17.jpg)
• This scheme is known as “dotted decimal notation.”
Internet Protocol Version 6 (IPv6) - 128 bits.
![Page 18: Basic Internet_Baabtra.com template](https://reader036.vdocuments.site/reader036/viewer/2022062514/55962ca21a28ab4f448b463e/html5/thumbnails/18.jpg)
Wired Internet Connections
• Dial-up connections
• High-speed broadband connections
• Cable modems
• ISDN
• DSL
![Page 19: Basic Internet_Baabtra.com template](https://reader036.vdocuments.site/reader036/viewer/2022062514/55962ca21a28ab4f448b463e/html5/thumbnails/19.jpg)
• Wireless WAN (WWAN)
• Satellite services
• Wireless LANs (WLAN)
Wireless Internet Connections
![Page 20: Basic Internet_Baabtra.com template](https://reader036.vdocuments.site/reader036/viewer/2022062514/55962ca21a28ab4f448b463e/html5/thumbnails/20.jpg)
Domain name
• A domain name is a unique name that identifies an internet resource such as a website.
• Domain names are formed by the rules Domain Name System (DNS). Any name registered in the DNS is a domain name.
![Page 21: Basic Internet_Baabtra.com template](https://reader036.vdocuments.site/reader036/viewer/2022062514/55962ca21a28ab4f448b463e/html5/thumbnails/21.jpg)
Uses of Internet
1. Social Networking
– Provides medium for people to connect and
interact with each other.
– Facebook, Twitter, Myspace, Instagram, Google+
![Page 22: Basic Internet_Baabtra.com template](https://reader036.vdocuments.site/reader036/viewer/2022062514/55962ca21a28ab4f448b463e/html5/thumbnails/22.jpg)
2. Communication
– Chat with your contacts directly within Gmail.
– You can even talk face-to-face with built-in video
chat.
![Page 23: Basic Internet_Baabtra.com template](https://reader036.vdocuments.site/reader036/viewer/2022062514/55962ca21a28ab4f448b463e/html5/thumbnails/23.jpg)
3. Education.
– Distance learning.
– Reference books, online help centres, Study
oriented material are on the internet.
4. Financial Transactions
- Internet Banking
- Payment of Bills
![Page 24: Basic Internet_Baabtra.com template](https://reader036.vdocuments.site/reader036/viewer/2022062514/55962ca21a28ab4f448b463e/html5/thumbnails/24.jpg)
5. Research
– Gathering, analyzing and sharing information
– The Internet is a wealth of information and is one
of the best ways to find information fast and
efficiently.
![Page 25: Basic Internet_Baabtra.com template](https://reader036.vdocuments.site/reader036/viewer/2022062514/55962ca21a28ab4f448b463e/html5/thumbnails/25.jpg)
Want to learn more about programming or Looking to become a good programmer?
Are you wasting time on searching so many contents online?
Do you want to learn things quickly?
Tired of spending huge amount of money to become a Software professional?
Do an online course @ baabtra.com
We put industry standards to practice. Our structured, activity based courses are so designedto make a quick, good software professional out of anybody who holds a passion for coding.
![Page 26: Basic Internet_Baabtra.com template](https://reader036.vdocuments.site/reader036/viewer/2022062514/55962ca21a28ab4f448b463e/html5/thumbnails/26.jpg)
Follow us @ twitter.com/baabtra
Like us @ facebook.com/baabtra
Subscribe to us @ youtube.com/baabtra
Become a follower @ slideshare.net/BaabtraMentoringPartner
Connect to us @ in.linkedin.com/in/baabtra
Give a feedback @ massbaab.com/baabtra
Thanks in advance
www.baabtra.com | www.massbaab.com |www.baabte.com
![Page 27: Basic Internet_Baabtra.com template](https://reader036.vdocuments.site/reader036/viewer/2022062514/55962ca21a28ab4f448b463e/html5/thumbnails/27.jpg)
Emarald Mall (Big Bazar Building)Mavoor Road, Kozhikode,Kerala, India.Ph: + 91 – 495 40 25 550
NC Complex, Near Bus StandMukkam, Kozhikode,Kerala, India.Ph: + 91 – 495 40 25 550
Cafit Square,Hilite Business Park,Near Pantheerankavu,Kozhikode
Start up VillageEranakulam,Kerala, India.
Email: [email protected]
Contact Us