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Basic Programs of Operating System

25
Nov,2016

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Program for creating a file and writing into it. #include<sys/types.h> #include<stdio.h> #include<fcntl.h> int main()

Steganography Techniques

10
Aug,2016

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Steganography is a useful technique for hiding data behind the carrier file such as image, audio, video etc. and that data securely transfer from sender to receiver.For the secured sending data, this technique is used.Following is the technique of hiding…

Wyvern the Programming Language

17
Jan,2016

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Wyvern Language Computer scientists at Carnegie Mellon University have designed a way to safely use multiple programming languages within the same program,enabling programmers to use the language most appropriate for each function while guarding against  code injection attacks,one of the…

What is Computer Hacking

14
Jan,2016

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Computer Hacking In a cyber security world,the person who is able to discover weakness in a system and managed to exploit it to accomplish his goal referred as Hacker,and the process is referred as Hacking.Now a days.people started think that…

Data Structure Programs

1
Dec,2015

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  HEADER LIST #include<iostream.h> #include<conio.h> using namespace std; struct Node {       int info;       Node *next;  };

HTML Basics

24
Nov,2015

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 Hypertext Markup Language(HTML) HTML (Hypertext Markup Language) is the set of markup symbols or codes inserted in a file intended for display on a World Wide Web browser page. The markup tells the Web browser how to display a Web page’s words and images…

Android Projects

22
Nov,2015

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1. Activity Life Cycle package com.example.shagun.activitylifecycle; import android.content.Context; import android.support.v7.app.AppCompatActivity; import android.os.Bundle; import android.util.Log; import android.view.Menu; import android.view.MenuItem; public class MainActivity extends AppCompatActivity { final Context context = this; String tag=”Life Cycle”; @Override protected void onCreate(Bundle savedInstanceState) { super.onCreate(savedInstanceState); setContentView(R.layout.activity_main);…

How to Detect if Someone’s Stealing your WiFi

6
Oct,2015

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  With WPA2 security enabled,it’s unlikely anyone will ever piggyback on your network.But there’s an easy way to spot squatters.Since every device connected to your network has a unique IP address and MAC address,you can easily see a list of…

Megapixel

3
Jul,2015

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This term refers to the size of an image,usually in reference to a photo from a digital camera or camera phone. Megapixels mean one million pixels.The resolution of digital cameras and camera phones is often measured in megapixels.For example:- a…

What happen when a hard drive crashes

1
Jul,2015

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Hard drives are mechanical machines with moving parts.Each drives has one or more spinning platters,extremely tiny magnetic read/write heads,two motors,and a fair amount of circuitry.When working properly,one motor spins the platters at a very fast speed usually 5400 rpm or…