Web Tech

Web Tech

  5:22 PM    mayuravaani

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Technologies a Web Developer should know...   Web browser It is a software application for retrieving, presenting, traversing information resources on the world wide web.    Information resource is identified by URL(Uniform Resource Locator).  Eg: Netscape...

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Learning English | Preposition , Conjunction

Learning English | Preposition , Conjunction

  5:22 AM    mayuravaani

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Preposition ...

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Internet and web

Internet and web

  11:22 PM    mayuravaani

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Introduction to internet and web The Internet is a networks of network worldwide. www (worldwide web) The www is an architectural frame work for accessing linked spread out all over the internet. Client-Server Computing Architecture ...

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Learning English | Proverbs , Adverbs

Learning English | Proverbs , Adverbs

  8:42 AM    mayuravaani

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a.ex2:hover, a.ex2:active {font-size: 150%;} Easy English Proverbs ...

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Cryptography

Cryptography

  1:14 PM    mayuravaani

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Crypto System Cryptographic system are characterized along 3 independent dimensions The type of operation transforming plain text to cipher text The number of keys used The way in which plain text is processed. Substitution techniques Caesar Cipher Monoalphabatic Cipher Playfair Cipher Hill Cipher Polyalphabatic Cipher Transposition techniques Rail fence Cipher Columnar transp...

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Cryptography : Caesar Cipher

Cryptography : Caesar Cipher

  1:12 PM    mayuravaani

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Caesar Cipher Sample java code for Caesar Cipher key : each letter shift of two in alphabet order caesar cipher encryption eg: hello -----------jgnnq encryption import java.util.*; public class encryption{ public static void main(String args[]){ Scanner...

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Cryptography : Vigenere Cipher

Cryptography : Vigenere Cipher

  1:06 PM    mayuravaani

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Vigenere Cipher Sample java code for Vigenere Cipher Encryption //Vigenere cipher encryption import java.util.*; public class vigenere_encry{ public static void main(String args[]){ Scanner myscanner=new Scanner(System.in); String alpha="abcdefghijklmnopqrstuvwxyz"; ...

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Cryptography : Playfair Cipher

Cryptography : Playfair Cipher

  1:03 PM    mayuravaani

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Playfair Cipher Sample java code for Playfair Cipher Encryption //playfair encryption: i and j count as one letter import java.util.*; public class playfair_encry{ public static void main(String args[]){ Scanner myscanner=new Scanner(System.in); System.out.println("Enter the keyword"); String key=myscanner.nextLine().toLowerCase().replace(" ","").replace("j","i"); ...

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Cryptography : Railfence Cipher

Cryptography : Railfence Cipher

  1:00 PM    mayuravaani

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Railfence Cipher Sample java code for Railfence Cipher Key = 2 Encryption //key=2 import java.util.Scanner; public class Railfence_encry{     public static void main(String args[]){         Scanner myscanner =new Scanner(System.in);         System.out.println("Enter the plaintext");         String word=myscanner.nextLine().replace("...

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Cryptography : Railfence Cipher

Cryptography : Railfence Cipher

  12:54 PM    mayuravaani

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Railfence Cipher Sample java code for Railfence Cipher Key = 3 Encryption //key=3 import java.util.*; public class Railfence1_encry{     public static void main(String args[]){         Scanner myscanner =new Scanner(System.in);  ...

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Web Hosting

Web Hosting

  7:03 PM    mayuravaani

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1.Buy a Domain 2.Order a web hosting service 3.Create the website  Domain Name Domain Name is the web address of a website. We will need a domain to create a website. To get own domain name, we need to register it with a domain register.  Examples for domain register :  GoDaddy Name Cheap  Domain....

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