How to boot Kali Linux:

After creating The bootable USB/DVD as i have given the tutorial above place the DVD in DVD-ROm or plug in the USB then shutdown your PC.After your PC is shutdown turn it on and go in your boot menu by pressing the boot menu key on the right time.for eg to enter in the boot menu i need to press the F12 key when Toshiba sign comes on my Laptop.
The boot many may look like:

Boot menu

Select USB if u have plugged in USB or Select CD/DVD if you have bootable DVD.Now,after selecting DVD/USB Kali will boot up and this screen will come up:

Kali boot menu

Now,select the first option i.e Live (amd 64) now it will load some necessary files but it won't take much of your time.

Necessary files loading

After this you will see Kali's desktop now u are in the world of hacking.

What is Kali Linux:

Guyz this post will tell u about the Kali linux.I will tell you how to install this software and how to hack.The software name is Kali Linux as the name clearify it is base on Linux debian image.It can be installed on Laptop,Android phone.
First of All you have to download Kali Linux from HERE.You may download it according  to your need like 64 bit or 32 bit, but it should be .iso format if want to create a bootable USB.

How to install Kali linux

After you have downloaded Kali linux I will recommend you to burn it in DVD but you can also install it in USB and you can create a bootable USB.To make a bootable USB you will have to download Rufus(link given in end).You will need at least 4 GB USB to install Kali Linux on it you can also use this software to create boot able DVD.
Link to Rufus.Plug in your USB before running Rufus Warning:all your data will be formatted so please backup your data using Rufus is safe i have tried it myself.
Screen Shots:

Rufus

To select the file u want to burn click the disc icon.It will ask you for the folder navigate the folder in which you have downloaded the kali linux.

Now select Kali Linux and click start it will Format your USB and then it will burn Kali Linux in your USB/DVD and it will become bootable.

Top 5 hacking software

Disclaimer:All these software are for educational purpose only and working..use it on your own.
1)REAVER(wifi hacker):

Reaver for Android v1.10

INFO:
RFA is the short form of Reaver..Reaver is only on android, is a simple-to-use Reaver-GUI for Android devices with bcmon support.
It has some very cool features:

1)It automatically detects wifi protected setup(WPS enabled wifi) .
2)it is very simple to use GUI..
3) provide easy way to connect when reaver finds the key.

Installation:

1)you need bcmon and the reaver app..you can download the bcmon app from HERE and reaver app from HERE ..

2)install bcon first run it if it crashes run it for second time..

3)if bcmon run fines run Reaver.

4)it does not work on all phones tested on  Cyanogen mod.

DISCLIAMER:

Attention: Hacking of networks is illegal without having the permission of the owner! I am  not responsible for any damage etc. this app could cause.
This software is only intended to show a big security hole, not to be able to surf in the neighbours Wifi;)..

2)Faceniff(hack facebook):

FaceNiff is an Android app that allows you to sniff and intercept web session profiles over the WiFi that your mobile is connected to.
It is possible to hijack sessions only when WiFi is not using EAP, but it should work over any private networks (Open/WEP/WPA-PSK/WPA2-PSK)
It's kind of like Firesheep for android. Maybe a bit easier to use (and it works on WPA2!).

legal notice: this application is for educational purposes only. Do not try to use it if it's not legal in your country.
I do not take any responsibility for anything you do using this application. Use at your own risk


LINK:You can download faceniff from HERE ..          

33)DSPLOIT:

Using dsploit you can hijack session and replace the picture on the website with one picture and video(This is known as MITM)..e.g if you and your brother are connected to same wifi you can replace all the picture with one picture you want similarly you can replace all the videos on youtube with one video which ever video he clicks on the video replaced by you would be played instead..it can perform many other services like script injection and so on...

You can download the app from HERE .

4)Network spoofer:

Network Spoofer lets you change websites on other people’s computers from an Android phone. After downloading simply log onto a Wifi network, choose a spoof to use and press start.
Please note that there is no intention for Network Spoofer to include any malicious features. This application is a fun demonstration of how vulnerable home networks are to simple attacks, with permission of the network owner - DO NOT attempt to use Network Spoofer on any corporate or other non-residential networks (eg. at school, university). It becomes very obvious when Network Spoofer is being used on a Network, and use of Network Spoofer will be considered malicious hacking by network administrators.

Link:You can download it from HERE .

5)Wifi kill:

Wifi killer: with this app you can disable internet connection for a device on the same network. So if someone (anyone) is abusing the internet wasting precious bandwidth for a Justin Bieber videoclips you could just kill their connection and stay happy with a full bandwidth just for yourself.

link: you can download wifi kill from HERE.