Everyone knows the 1984 Macintosh computer was a game changer for the tech industry. But why was this particular computer so iconic? I learn how Steve Jobs and his team took on computer giants IBM, changing personal computing forever. Living legend Bill Nye the Science Guy joins me to play Asteroids on an original Macintosh. And fellow YouTube creator and Apple expert iJustine explains why the 1984 Macintosh was able to beat its competitors.