WHAT IS HACKING?
Hacking is not about to hack or fully control a mobile this can be any device like cars, windows,etc any device that contain any administrative item or that can be control able. Basically in hacking hacker contact to your device and control it by their skills and after that control process you can do anything on that device that it can perform. Basically there are two types of hackers in our world.

1.BLACK HAT HACKER
This type of hacker is also know of their illigal works basically the aim of these type of hackers is to hack government site or any person persional information and sell them to market at their decided price these persional information can be Credit card details, social media passwords etc which can be gathered from you and sell them.

2.ETHICAL HACKER
Ethical Hacker also known as white hack hacker the main aim for these type of hacker is to protect government sites and government paid for it and these type of hacker not only work for government only they Also can be hired by you for protect your business account or persional details etc.

HOW TO BECOME AN ETHICAL HACKER?
If you want to be an ethical hacker the first step you have to startup with learning Linux codes on your desktop and after basic learning you can do CEH V12 course and all other hacking courses for apply for a best job with high salary approx 10lac. Per month.