article_snippet: The most famous phreaker, John Draper (aka "Cap'n Crunch) earned This trained engineer nickname because This trained engineer realized the toy whistle given away in cereal boxes emitted just the right tone.
article_snippet: This trained engineer took that concept to the next level by building a custom "blue box" to make those free calls.
article_snippet: This surreptitious little box was such a novel idea that young engineers Steve Wozniak and Steve Jobs started building and selling This surreptitious little box young engineers Steve Wozniak and Steve Jobs.
article_snippet: such a novel idea that young engineers Steve Wozniak and Steve Jobs started building and selling it themselves are the guys who would later go on to start Apple.