Exploits - The core part of Hacking

Hi readers today i will explain you some of Hacking basics and tell you why exploits are called the core part of Hacking,without knowing basics one can understand Hacking,Core meant here is the most important part of Hacking,so in this tutorials i will put some light on Exploits.What are exploits?An exploit is a piece of software of chunk of data that takes advantage of velnurability or bug in