Christie's reality-TV company, Touchdown Productions, was sold to a Dutch company Eyeworks in 2006. Christie remains in the position of New Zealand's Eyeworks us president. Touchdown produced such reality shows as Treasure Island, (contestants isolated over a Fijian island), The Chair, (contestants submitted to psychological shocks while attached to a heart monitor machine) and Miss Popularity (young female contestants voted off an outback experience). It is reported the shows have screened in 25 countries, yet it would seem they did not have long seasons. Lives of acid attack victims The basic meaning of a hacker is a person with a skilled computer technology, but most of the media is used to refer to "hackers" as computer intruders. White hat hackers have the ability to disrupt computer security without malicious intent. White hats generally have clear definitions of ethics and often try to work with companies to improve identified vulnerabilities. Grey hat hackers for ethical and legal ambiguity. Black hat hackers: black hat hackers - often used to distinguish between black hat hackers and generally (positive) hackers who are rational. The term has been popular since 1983, presumably due to the use of similar pronunciation and the explanation of safe cracker, and it has been translated into a mixture of crime and hacker. Computer security hacks - using password cracking or brute force attack. Software decoder script child (activist hacker) As a noun used for engineering, production, business, task, occupation, and all kinds of handicraft. The concept of work is labor production, mainly labor.