What you need to hack Wi-Fi is, Download this application (You won’t find it anywhere )
Put this application in Pen drive, and go to your Neighbors House, Double Click on the application and it will show all the Wi-Fi connection that were used in that computer ever in past.
Write the name of Wi-Fi Connection you want to hack, and it will make a File with the name “Wifi_Details.txt, at the end of the file, You will see the password.
Don’t worry and close the file without memorizing the password. File is already saved in your Pen Drive..
Keep hacking.. Don’t mis-Use your Knowledge…… Cheers!!