http://www.gamesradar.com/tron-20-killer-app/articles/A quick history lesson: classic sci-fi movie Tron was released in 1982 and was based around a hacker who was literally abducted into a computer and then forced to participate in gladiatorial games where his only chance of escape is with the help of the eponymous security program. It's best...http://www.gamesradar.com/tron-20-killer-app-2/Oct. 22, 2004, 1:44 p.m.