Hacker

A Hacker in computing can be looked at in many ways. One way a hacker can be looked at is a criminal who knows about computer systems, networking, exploit development, programming, and other misc. knowledge that is needed to take over a network and who uses that knowledge to break into systems. Another perspective of hacker can be someone who knows little about computer science and hacking and uses scripts and tools off the internet to hack into other computers. Yet another outlook of a hacker can be someone who has a stupendous knowledge on computers but uses it to teach others about computers and networking and to improve security.