Information Technology and Cyber Law 13

IT കമ്പനികൾ, ടെലിഫോൺ നെറ്റ്‌വർക്കുകൾ, GPS എന്നിവയുമായി ബന്ധപ്പെട്ട ചോദ്യങ്ങളാണ് ഇന്നത്തെ പാഠത്തിൽ ഉൾപ്പെടുത്തിയിരിക്കുന്നത്

• First Indian to become CEO of Microsoft

                Sathya Nadella (Andhra Pradesh)

• First CEO of Microsoft

                Bill Gates

• Current position of Bill Gates in Microsoft

                Technical Advisor

• Head quarters of Microsoft corporation

                Redmond (Washington)

• Mobile company acquired by Microsoft

                Nokia

• Project started by Microsoft for real time Artificial Intelligence

                Project Brain Wave

• Largest IT company in India

                Tata Consultancy Service (TCS)

• TCS starting World's largest corporate learning centre at

                Thiruvananthapuram

• First Indian company to reach 100 Cr Dollar profit for the first time

                Infosys

• Infosys was established in

                1981

• First Indian IT company to be listed in American Stock exchange NASDA

                Infosys

• New message application by Google

                Allo

• Project of Google to connect everybody in the Earth by 2020

                Project Loon

• Project of Google to find the location of the mobile without the help of GPS

                Project Tango

• Tablet computer by Google

                Nexus

• First IT Campus in India starting by Google is at

                Hyderabad

• Indian who appointed as the CEO of Google

                Sundar Piche (Tamil Nadu)

• Fonders of Google

                Larry Page and Sergey Brin

• Company formed to unite different companies under Google

                Alfabet in Corporated

• First digital hub started by Oracle in Asia-Pacific region is at

                Bengaluru

• Company acquiring Yahoo

                Verizon

• New name of Yahoo after the acquisition by Verizon

                Altaba

• Malayalam film song that release through Whatsapp

                Koottu thedi (Film : Varsham)

• Indian who was selected as the brand ambassador of Japanese electronic company Casio

                AR Rahman

• SIM stands for

                Subscriber Identity Module

• Company which provided first commercial SIM

                Giesecke & Devrient (1991)

• SMS stands for

                Short Message Service

• IMEI stands for

                International Mobile Equipment Identity

• 15 digit unique serial number which provides the details of mobile phones

                IMEI Number

• First Indian city which started 3G services

                New Delhi

• Telecom company which introduced 3G service in India

                MTNL

• First city in Kerala which started 3G services

                Kozhikodu

• Telecom company which introduced 3G service in Kerala

                Airtel

• First Indian city which started 4G services

                Kolkata

• Telecom company which introduced 4G service in India

                Airtel

• First city in Kerala which started 4G services

                Cochi

• Telecom company which introduced 4G service in Kerala

                Airtel

• First operator in the world to provide 4G service commecially

                Telia Sonera

• Place in which 4G service launched for the first time

                Stockholm and Oslo

• 4G introduced in

                2009

• Most commercially used 4G communication standard

                Long Term Evolution (LTE)

• First company to start 5G network in the world

                Ericson

• Recently developed first 5G Modem in the world

                Snapdragon x 50 (Developed by Qualcomm)

• GPS (Global Positioning System) technology developed by

                USA

• Alternative technology for GPS developed by India 

                IRNSS (Indian Regional Navigation Satellite System) also known as NAVIC
                                                                                              (To be Continued...)

Information Technology and Cyber Law 12

ഡാറ്റാബേസ്, കമ്പ്യൂട്ടർ, ഇന്റർനെറ്റ് എന്നിവയുടെ ഉപയോഗവുമായി ബന്ധപ്പെട്ട പ്രത്യേകതകൾ എന്നിവയാണ് ഇന്നത്തെ പാഠത്തിൽ ഉൾപ്പെടുത്തിയിരിക്കുന്നത്

• A database involves

                Fields, Records, Files etc

• Single piece of information in a database is called

                Field

• Collection of related fields

                Record

• Collection of records

                File

• Integrated set of files are known as

                Database

• A collection of programs that helps to store, modify, and extract information from a database is called

                Database Management System (DBMS)

• Example of DBMS

                MS Access, SQL Server, My SQL, Oracle, File Maker

• Duplication of Data is known as

                Data Redundancy

• Award presented for excellence on the internet

                Webby Award

• Founder of Satyam Technologies

                Ramalinga Raju

• New name of Satyam Technologies

                Mahendra Satyam

• A prototype portal site for biological information

                BRNET (Bio-Resource Network)

• NICNET stands for

                National Informatic Centre Network

• Trade association of Indian Information Technology and Business process outsourcing industry

                NASSCOM

• NASSCOM stands for

                National association of Software and Services Companies

• Project to provide all services by the government to the citizens of India through electronic media

                National e-governance plan

• National e-governance plan started in

                2006

• National e-governance plan started by

                Diety (Department of Electronics and Information Technology)

• National e-governance programs by government of India

                e-Dhara, Warana, e-Samadhan, RajNidhi, Lokvani, Bhoomi, Card, Gyandoot

• First Malayalam newspaper started its internet edition

                Deepika

• First Indian state which provided email facility to all of its Government offices

                Goa

• First Indian state which started its online lottery

                Sikkim

• First Indian state with all of its panchayats computerized

                Tamilnadu

• First paperless Government office in India

                IT Mission

• First bank started its Malayalam website

                SBT

• First university started its online cources

                Goa

• First hospital in India which used robot to conduct an operation

                AIIMS

• First pollution free computerized petrol pump of India is in

                Mumbai

• First Indian political party which created its website 

                BJP

• First computer literate corporation in Kerala

                Kozhikode

• First computer literate gramapanchayat in Kerala

                Chamravattam (Malappuram)

• First e-literate panchayat in Kerala

                Pallichal (Thiruvananthapuram)

• First fully computerized panchayat in Kerala

                Vellanad

• First e-payment gramapanchayat in India

                Manjeswaram

• First computerized collectrate

                Palakkad

• First computerized Taluk office in India

                Ottappalam

• Background image that appears behind the text on a page is called

                Water Mark

• International institute of Information Technology is located in

                Bengaluru

• World's first bionic human being

                Rex

• First Robot to speak at Space

                Kirobo (Japan)

• Microblogging site recently acquired by Yahoo

                Tumblr.com

• First 3D Television channel started in

                China

• Computer that defeated Gary Kasparov in Chess copetition

                Deep Blue (Latest version is Deeper Blue)

• Official setup for handling Cyber crimes and other techno based crimes in Kerala

                HTCEC (Hi-tech Crime Enquiry Cell)

• Network that require point to point connection

                Circuit Switched Network

• Network that not require dedicated path and data transmitted in the form of small piece of data called packets

                Packet Switched Network

• Internet works on

                Both Circuit Switching and Packet switching
                                                                                             (To be Continued...)

Information Technology and Cyber Law 11

മാൽവെയർ, സ്പൈവെയർ, ക്രിപ്‌റ്റോഗ്രഫി, നമ്പർ സിസ്റ്റം, ഫയൽ ടൈപ്പുകൾ, പ്രധാന കമ്പനികളുടെ സ്ലോഗനുകൾ തുടങ്ങിയവയുമായി ബന്ധപ്പെട്ട ചോദ്യങ്ങളാണ് ഇന്നത്തെ പാഠത്തിൽ

• General term used to refer malicious softwares that can harm the computer

                  Malware

• In Cyber law, malware is known as

                  Computer Contaminant

• Examples of Malwares

                  Computer viruses, Worms, Trojan horses, Spyware etc

• The most dangerous computer malware

                  Flame

• Type of malware that downloads itself onto the computer system through an email or downloaded program

                  Spyware

• Malware that scans computer hard disk automatically for personal information and sends collected data to individulas who created

                  Spyware

• Protection scheme for data which protects our information system from unsecured public network

                  Firewall

• Examples of Firewall softwares

                  Comodo, Ashampoo, Agnitum Outpost, Zone Alaram etc

• Science of secret writing

                  Cryptography

• Process of transporting plain text to unreadable scrampled text

                  Encrypting

• Encrypted script is known as

                  Cipher text

• Reverse process of encryption or the process of converting unreadable cipher text to plain text

                  Decryption

• The word Cryptography originated from

                  Latin words Kryptos means secret and Graphen means writing

• Electronic files that are used to identify people and resources over internet

                  Digital Signature

• Data that ensures the credibility of the sender, who sends the data over internet

                  Digital Signature

• Type of Digital number systems

                  Decimal systems, Binary systems, Octal Systems and Hexa decimal systems

• Base of Decimal number systems

                  10

• Base of Binary number systems

                  2 (0 and 1)

• Base of Octal number systems

                  8

• Base of Hexa Decimal number systems

                  16 (0-9 and A to F)

• One's complement in Binary system is obtained by

                  Changing its 1's to 0's and 0's to 1's

• Two's complement in Binary system is obtained by

                  Converting the value to its complement and add 1 to the complement

Decimal   Binary   Octal   Hexadecimal
      0          0000        0             0
      1          0001        1             1
      2          0010        2             2
      3          0011        3             3
      4          0100        4             4
      5          0101        5             5
      6          0110        6             6
      7          0111        7             7
      8          1000       10            8
      9          1001       11            9
     10         1010       12            A
     11         1011       13            B
     12         1100       14            C
     13         1101       15            D
     14         1110       16            E
     15         1111       17            F

• Miracle child in electronics is

                  Transistor

• The word Nano stands for

                  One billionth part

• Verification of user name and password is known as

                  Authentication

• Specially designed chips that reside other devices such as car or electronic equipment

                  Embedded Computers

• Mathematics employed in computer is called

                  Boolean Algebra

• Personal computer developed by Intel for the school students

                  Classmate

• Extention .txt is for

                  Text file

• Extention .pdf is for

                  Portable Documet Format file

• Extention .gif, .bmp is for

                  Image file

• Extention .jpg is for

                  JPEG Image file

• Extention .mpg, .mov is for

                  Animation\movie file

• Extention .mp3 is for

                  Audio file

• Extention .html is for

                  Web page file

• Theme of 2017 Internet security day (February 7)

                  Be the change: Unite for better Internet

• Venue of 2017 world internet conference

                  Wuzhen, China

• First (Main) page of a website is known as

                  Home page

• Deleted files are temporarily stored in 

                  Recycle bin

• Measurement of bit rate of consumed data of communication resources over a network is known as

                  Bandwidth

• Slogan of Google

                  Dont be evil

• Slogan of Microsoft

                  Be what's next (Old slogal : Your potrntial, our passion)

• Slogan of Infosys

                  Powered by intellect, driven by values

• Slogan of Wipro

                  Applying thoughts
                                                                           (To be Continued...)

Information Technology and Cyber Law 10

സൈബർ സെക്യൂരിറ്റിയുമായി ബന്ധപ്പെട്ട പ്രധാന ത്രെറ്റുകൾ, കമ്പ്യൂട്ടർ വൈറസ്, മാൽവെയർ, ട്രോജൻ ഹോഴ്സ് എന്നിവയുമായി ബന്ധപ്പെട്ട ചോദ്യങ്ങളാണ് ഇന്നത്തെ പാഠത്തിൽ ഉൾപ്പെടുത്തിയിരിക്കുന്നത്

• Unauthorized copying, reproduction, use or manufactute of product is called

                   Software Piracy

• Small program that monitor and retrieve the user name or password of network users during their login

                   Password Sniffer

• Practice of using internet to harass or threaten some one is called

                   Cyber Stalking (e-stalking or Cyber Bullying)

• How to avoid Cyber Stalking

                   Do not disclose any personal information, avoid sending photographs to strangers and chat friends, proper disconnection of internet after its use

• Hacking of websites by password cracking and alteration of contents for fulfilling political objectives or for money is called

                   Web Jacking

• Unauthorized changing of data before or during their input to a computer is called

                   Data Diddling

• Procurement of identifying information without permission and using it fraudulently to obtain goods and services is called

                   Identity Theft

• Unauthorized access of information system is called

                   Hacking

• One who does hacking is called

                   Hacker

• Hacking comes under which section of IT Act 2000

                   Section 66

• Hackers who hacking system for good reason

                   White hat hackers or Ethical hackers

• Hackers who hacking system for malicious reasons

                   Black hat hackers

• Hackers who hacking system sometimes for good reason and sometimes for malicious reasons

                   Gray hat hackers

• Unauthorized use of internet hours paid for by another person is known as

                   Theft of internet hours

• A computer connects to the internet that has been compromised by a hacker, computer virus or Trojan hourse and can be used for malicious tasks is called

                   Zombie

• Intellectual property rights refers to

                   Property rights through patents, copyrights and trademarks

• Intellectual property right violations include

                   Trademark violations, computer source code theft, patent violation and software piracy

• Theme of World Intellectual property day 2017

                   Innovation-Improving Lives

• Position of India in Intellectual property index 2017

                   43

• An attack meant to shut down a machine or network, making it inaccessible to its intended users 

                   Denial of Service

• In cyber law, DOS stands for

                   Denial of Service

• Examples of Debial of service

                   Flood a network thereby preventing legitimate network traffic, disrupt connections between two machines, preventing an individual from accessing a service

• The person who defined the term Computer Virus

                   Fred Cohen

• A computer program that can damage the operations of a computer system

                   Virus

• The term VIRUS stands for

                   Vital Information Resource Under Siege (Virtual InformationResources Under Seize)

• First computer virus

                   Creeper (As per PSC)

• First computer virus for MS DOS

                   Brain

• First computer virus affected on ARPANET (ancient form of internet)

                   Creeper

• Creeper was developed by

                   Bob Thomas

• First micro computer virus

                   Elk cloner

• First virus affected personal computer

                   Apple

• First mobile phone virus

                   Cabir

• Virus program writing programmers

                   Vickser

• Examples for computer viruses

                   TEXAS, Blaster, Nimda, I Love you, Guppy, Melissa, Slammer

• Recently happened cyber attack across 150 countries in the world

                   Wanna Cry

• Wanna Cry spread through

                   Email

• First country in which Wanna Cry attack reported for the first time

                   Panama (1989)

• Wanna Cry is an example of

                   Ransomware

• Program that make the user unable to access the system and demanding some form of payments to unlock

                   Ransomware

• Operating system being attacked by Wanna Cry

                   Windows

• Ransomware that affect different countries including India recently

                   Petya

• Examples of Ransomwares

                   Golden Eye, Cryptolocker, Locky, Crysis, ZCrypt, Powerware, Hydra Crypt, Cerber, Cryptowall

• Ad click malware that affect Google play applications recently

                   Judy, Skinner, False Guide

• Computer software which is used to prevent, delete and detect the presence of Virus in Computer

                   Antivirus

• Examples of antivirus programs

                   Avast, Avira, AVG, Kasperesky, Norton, MaAfee

• Subclass of computer virus that can replicate itself through network connections to any machine without human intervention

                   Worm

• Malware which appears to be useful applications but allow hacker to take control of the system 

                   Trojan Horse

• Facts about Trojan horse

                   They are not viruses, it does not replicate itself

• Trojans which are activated on certain time are called

                   Time bombs

• Peace of code inserted into a software that will execute its malicious function when the specified conditions are met

                   Logic Bomb

• Program that automatically renders advertisements in order to generate revenue for its author

                   Adware

• Software that can record every keystroke we make using keyboard

                   Keyloggers
                                                                          (To be Continued...)

Information Technology and Cyber Law 9

സൈബർ നിയമങ്ങൾ, സൈബർ കുറ്റകൃത്യങ്ങൾ എന്നീ പ്രധാന ഭാഗങ്ങളുമായി ബന്ധപ്പെട്ട ചോദ്യങ്ങളാണ് ഇന്നത്തെ പാഠത്തിൽ ഉൾപ്പെടുത്തിയിരിക്കുന്നത്

• First cyber law in India

               IT Act 2000

• IT Act 2000 was enacted on

               9th June 2000

• IT Act 2000 came into force on

               17th October 2000

• Four types of cyber laws are

               Laws relating to digital contracts, digital property, digital rights, and cyber crimes

• The headquarters of Asian school of cyber laws

               Pune

• First cyber crime police station in India

               Bengaluru

• First cyber post office in India

               Chennai

• First cyber forensic laboratory in India

               Tripura

• First cyber police station in Kerala

               Pattom, Thiruvananthapuram

• No of chapters and sections in IT Act 2000

               13 chapters and 94 sections

• Regulatory authority of IT Act 2000

               Controller of certifying authority appointed by central government

• IT regulations 2001 came into force on

               9th July 2001

• Cyber offences according to IT Act 2000

               Tampering with computer document, Hacking with computer system, Intrusion into protected system, Misrepresentation, Confiscation

• The term Electronic signanture was introduced by

               IT Act (Amendment) 2008

• IT Amendment Act 2008 giving more focus on

               Information Security

• No of chapters and sections in IT Act 2008

               124 sections and 14 Chapters

• IT Amendment Act 2008 was passed by the houses of parliament on

               23rd and 24th December 2008

• IT Amendment Act 2008 received presidential assent on

               5th February 2009

• IT Amendment Act 2008 came into force on

               27th October 2009

• According to IT Amendment Act 2008 who is responsible for investigating cyber crimes

               Any Police officer not below the rank of deputy superintendent of police (DSP)

• First cyber crime in the World was registered against

               Joseph Marie Jacquard

• First cyber crime in India was registered against

               Arif Asim

• First Asian country to enforce cyber laws

               Singapore

• Nodal agency in India that deals with cyber threats

               CERT-IN (Indian Computer Emergency Response Team ICERT)

• CERT-IN was established in

               2004

• Who is responsible for blocking web sites in India

               CERT-IN

• CERT-IN serves as

               National agency for incident response

• Tribunal formed to handle the disputes in cyber laws

               Cyber Appellate Tribunal (Initially called as Cyber Regulations Appellate Tribunal-CRAT)

• CRAT was established in

               2006

• Cyber crime is defined as

               A crime in which a computer is the object of crime

• Cyber crime in which computer is a target

               Virus\Worm\Trojan horse attack, Hacking, Denial of Service attack etc

• Cyber crime in which computer is a weapon

               IPR violations, credit card frauds, pornography, Cyber terrorism

• Unauthorized access to another person's company's data is called

               Snooping

• Act of any intentional false communication that harms reputation of an individual, business, product, government or nation is called

               Defamation (Also known as Calumny, Vilification, or Traducement)

• Practice of sending fake emails in the name of reputed companies to retrieve personal informations such as passwords and credit card numbers

               Phishing

• Counterfeit currency notes, postage and revenue stamps, mark sheets etc can be forged using sophisticated computers, printers and scanners is called as

               Forgery

• Impersonization of another person is considering as

               Forgery

• Repeatedly sending an email message to a particular address to abuses is called as

               Email bombing

• Email bombing is considered as a type of

               Denial of Service attack

• Use of emails for sending unsolicited bulk emails (spams) and commercial messages over the internet

               Email Spamming

• Creation of email messages with fake sender address to mislead the recipient

               Email Spoofing

• Email spamming and fishing uses

               Email Spoofing

• Technique commonly used to hide the origin of Email message

               Email Spoofing

• Email spoofing in India charges the offender for forgery under section

               IPC 463

• Portrayal of sexual acts for the purpose of sexual excitement

               Pornography

• Persons who are intentionally prey upon children are known as

               Pedophiles
                                                                                  (To be Continued...)

Information Technology and Cyber Law 8

വെബ് ബ്രൗസേർസ്, സേർച്ച് എൻജിനുകൾ, സോഷ്യൽ മീഡിയ, ഇ-കോമേഴ്‌സ് എന്നിവയുമായി ബന്ധപ്പെട്ട ചോദ്യങ്ങളാണ് ഇന്നത്തെ പാഠത്തിൽ ഉൾപ്പെടുത്തിയിരിക്കുന്നത്

• Software application to retrieve and view information over world wide web

                   Web browser

• The first web browser is

                   Nexus

• Nexus was invented by

                   Tim Berners Lee (1990)

• The fastest web browser is

                   Safari

• Safari web browser was developed by

                   Apple in 2003

• Web browser Internet Explorer was introduced by

                   Microsoft

• Web browser used in Windows 10

                   Microsoft Edge

• Web browser Internet Explorer was introduced in

                   1995

• Web browser developed by Google

                   Google Chrome

• Examples of Web browsers

                   Google Chrome, Opera, Mozilla Firefox, Safari, Epic, Internet Explorer

• Examples of Mobile browsers

                   UC Browser, Android, Balckberry, Dolphin

• The process of visiting a number of websites in rapid succession is called

                   Surfing

• First Web browser developed in India

                   Epic

• Epic browser was developed by

                   Hidden Reflex, Bengaluru

• Epic was released on

                   29th August 2013

• Software that is designed to search for information on world wide web

                   Search Engines

• First search engine in the world

                   Archie (1990)

• Important search engines are

                   Google, Yahoo, Bing, Ask.com

• Search engine launched by DEITY (Department of Electronics and Information Technology) to search tourism related information

                   Sandhan

• Search engine developed by Microsoft

                   Bing

• Important social networking sites are

                   Facebook, Whatsapp, Google Plus, Twitter, LinkedIn, My Space, Meet me, Skype

• Facebok was started in the year

                   2004

• Founder of Facebook

                   Mark Zukerberg

• First Indian company to be acruired by Facebook

                   Little Eye Labs

• Video sharing app developed for Facebook users

                   Facebook Watch

• Social media which started a music app # Music in 2015

                   Twitter

• Discussion or International site published on world wide web

                   Blog

• Blog is a short form of

                   Web Log

• The word Blog was coined by

                   Peter Merholz

• Which is known as SMS in the world of internet

                   Twitter

• Messages posted in Twitter are known as

                   Tweets

• Informations that written in a Blog is known as

                   Posts

• Social networking site Orkut was owned by

                   Google

• Facebook acquired Whatsapp in

                   2014

• Methode for sharing the location of user in Whatsapp to others is known as

                   Live Location

• Orkut was closed in

                   30 September 2014

• The selling and buying of products and services through an electronic medium is called

                   E-Commerce (Electronic commerce)

• Examples of e-commerce sites

                   Flipkart, Snapdeal, Amazone, ebay, Alibaba, Jabong, Mynthra

• Headquarters of Flipkart

                   Bengaluru

• Flipkart was started by

                   Sachin Bansal and Binny Bansal

• Flipkart was started in

                   2007

• Chairman of e-commerce site Alibaba

                   Jack Ma

• Founder of e-commerce site Amazone

                   Jeffrey P Bezos

• Different categories of e-commerce

                   B2B (Business to Business), B2C (Business to Customer), C2B and C2C

• Internet based computing that provides shared resources and data to computers and other devices on demand

                   Cloud Computing

• Free and open source suite developed for setting up a cloud computing environment

                   Meghdoot

• Meghdoot was developed by 

                   C DAC

• An attack accomplished by using the internet to break in to computers and using them to attack a network is called

                   Distributed DOS

• Hardware devices that are not part of main computer and are often added later to the system

                   Peripherals

• Silicon valley of India

                   Bengaluru

• Which is reffered as Silicosapience

                   Computers
                                                                                                (To be Continued...)

Information Technology and Cyber Law 7

നെറ്റ്‌വർക്ക്, ഇമെയിൽ, പ്രോട്ടോക്കോൾ എന്നിവയുമായി ബന്ധപ്പെട്ട ചോദ്യങ്ങളാണ് ഇന്നത്തെ പാഠത്തിൽ

• Numerical unique value assigned to each device in a computer network

                 IP Address

• Commonly using 32 bit number IP address is known as

                 IPv4

• System of 128 bit number IP address is known as

                 IPv6

• Example of Client Server computing

                 Email service

• Information form server to client travels in the form of

                 Packets

• Facility to use a remote computer in a network from a user's terminal

                 Remote login

• Email was introduced by

                 Ray Tomlinson

• First message that send through the email

                 QWERTYUIOP

• Methode of sending recorded audio messages to recipient through email

                 Voice Mail

• Computer program that used to access and manage a user's email

                 Email Client or Email reader

• Examples of email client aplications

                 Outlook express, Mozilla Thunderbird

• Email service provided by Google

                 Gmail

• Email service provided by Microsoft

                 Hotmail

• Hotmail was invented by

                 Sabeer Bhatia and Jack Smith

• Hotmail was renamed as

                 Outlook.com

• Unwanted or non requested emails received in a folder is known as

                 Spam

• www stands for

                 World Wide Web

• www was invented by

                 Tim Berners Lee

• Head quarters of www

                 Geneva

• System of interlinked documents accessed through internet

                 World wide web

• W3C stands for

                 World Wide Web Consortium

• A link, which redirect user to related document on click is called

                 Hyperlink

• URL stands for

                 Uniform Resource Locator

• Address used to identify the name of a web service

                 URL

• Pages consist of information on www is known as

                 Webpage

• Part of URL which indicates particular webpage is known as

                 Domain Name

• Service which is used to translate domain name to IP address

                 DNS (Domain Name System)

• Suffix .gov in URL indicating which domain

                 Government agencies

• Suffix .edu in URL indicating which domain

                 Educational institutions

• Suffix .org in URL indicating which domain

                 Organizations

• Suffix .mil in URL indicating which domain

                 Military

• Suffix .net in URL indicating which domain

                 Network Organizations

• Suffix .com in URL indicating which domain

                 Commercial agencies

• Files created in client machine when user browses a particular websites

                 Cookies

• Files send back to server to notify user's previous activities

                 Cookies

• http stands for

                 Hyper Text Transfer Protocol

• Protocol that defines how messages are formatted and transmitted and actions the web server and browsers should take

                 HTTP

• URL in http protocols begins with

                 http://

• Secure form of http

                 https (Hyper Text Transfer Protocol Secure)

• Protocol used to protect highly confidential online transactions

                 https

• URL in secure transactions begin with

                 https://

• Protocol used in network to copy large files from remote computer to requestor's computer

                 FTP (File Transfer Protocol)

• Protocol that helps to send emails

                 SMTP (Simple Mail Transfer Protocol)

• Protocol that helps to receive emails

                 POP3 (Post Office Protocol)

• Protocol used in wireless devices like mobiles to use internet

                 WAP (Wireless Application Protocol)

• Protocol for mapping the IP Address to a hardware address

                 ARP (Address Resolution Protocol)

                                                                                        (To be Continued...)