Applications contained in the distributions Backtack collection consists of many applications such as security testers; application security testers LAN, WIFI, WAN, Web Application security testing, application security testing applications like reverse enginering etc.. very much at all to the point that I confused myself to learn to use it.
Backtrack is suitable for the systems analyst in charge of maintaining security of information systems both in the form of application, network or website. if used by people who are "less responsible" backtrack could turn into a very terrible. imagine if the network systems and applications your company penetrated using this distro, and then the necessary data is stolen or manipulated. Reflecting the above illustration, it's good for IT professionals who happen to have a job as a Security maintainer learn to understand and use the Backtrack distro.