If you think this article is going to show you how to break into any computer think again hacking into computers you don't own or have any permission to do so is very illegal and you will go to jail when most people think of hacker they think of some sweaty nerd stealing your files but that's not really correct .
There is two types of hackers

• White hat
• Black hat

White hat hackers are the good guys who break into systems to learn about vulnerabilities to make a internet a safer place black hat hackers break into computers to steal money private documents or even just for fun. if really want to learn hacking you must have to think like a hacker . Note:I am not supporting illegal hacking or cyber terrorism .

Learn how to program :

You need to learn how to program there are many programming Languages all of them have some pros and cons but the best languages to learn are ones most used in the hacker community.There are many books and free guides on the internet to help you learn to program .this is good for making your own exploits .

Learn Linux:

Linux is an operating system that's used on 96.5% of web servers in the world. So if you want to navigate the inner workings of the internet you need to have Linux on your computer. There are tons of different versions of Linux available for free on the internet. So master the Linux if want to become a hacker .

Learn Networking Concepts:

Another important and essential step to become a hacker is be good at networking concepts. Understand how the networks are created.You need to know the differences between different type of networks and must have a clear under standing on:

• TCP/IP
• UDP
• WLAN WAN
• Firewalls

and all the important tools like Wire shark Nmap and many others.

Reference:https://www.fawadkhan.me/how-to-become-a-hacker