Article Side - Follow articles by topic: AudiologyLatest Topic Articles of Audiologyhttp://www.articleside.comen Go to an Audiology Lab for Hearing Condition Programs http://www.articleside.com/health-articles/go-to-an-audiology-lab-for-hearing-condition-programs.htm in 1979, sony corporation created the personal stereo system equipment as it brought in the soundabout that afterwards evolved into the walkman....