Hacker

 hacker is a term that first started being used in the 1960s and described a programmer or someone who hacked code. Later the term evolved into an individual who had an advanced understanding of computers, networking, programming, or hardware, but did not have any malicious intents
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Today, a malicious hacker is usually referred to as ablack hat or criminal hacker, which describes any individual who illegally breaks into computer systems to damage or steal information. Some people who consider themselves leet may refer to themselves as a leet haxors, h4x0rs, or HaXXorZ. However, often these users are nothing more than script kiddies

Although the media and most people think hackers are malicious, most hackers are people who are curious about how computers, networks, or programs work and are often exploring   and learning