The Computer Crimes are all acts that allow the commission grievances, losses or damages against persons, groups of victims, bodies or institutions and that usually Cybercrime are not necessarily be implemented through the use of computers and through the virtual world of Internet. The fully committed through this means, but also from them. Just as child pornography or pedophilia are consummated after a long work morbid initiated through contacts and exchanges of communication through chat, for example. Moreover pernicious attacks, harmful and even destructive if they are conducted entirely via computers and special cases with the complicity of others, in physical form in certain eventualities.These could include: The spread of computer viruses Mass sending of junk mail or SPAM The impersonation of the senders of messages with the spoofing technique Sending or surreptitious entry spies or Keloggers file The use of Trojans / Backdoors for remote control of systems or theft of information The use of IRC Bot file for remote control systems and information theft The use of rootkits for the samepurpose earlier and irreversible damage. Piracy of software, music CDs, DVDs or videos to DVD is a typical form of violating the intellectual property, unjust enrichment and evade taxes. Attacks on servers in order to sabotage them. Chilean Hackers ( ) Disfigure Judiciary Portal Hackers deface political portal Congress Hacker steals information from the FBI The first Hacker History Scams and fraud over the Internet are becoming common practices carried out by unscrupulous people, who take advantage of the carelessness, negligence or naivete of other users who use this medium not only as a means of consultation, but also to purchase products online.