Hackers

Definition:
The one who thinks innovatively are called as Hackers. Hackers like to explore how the system working and how to use it efficiently.

But now a days ,peoples take the meaning for hackers as "One who attack the victim system and steal their documents,delete their files and steal their money". But the real thing is that the one who doing this process are not hackers.They are crackers.

There are differnt types of hackers. They are,

Crackers

Scirpt Kiddie

Phreak

White Hat:

The one who helps to organization to proetect from Black Hat
hackers.

Black Hat:

The one who thinks badly.(like stealing money)

Grey hat:

The one who doing both work of Black Hat and White Hat