Were Back to the Future II’s future tech predictions accurate?

back to the future ii“Great Scott!” In the Back to The Future film series, character Marty McFly (played by Michael J. Fox) traveled back in time with the help of his mentor, scientist Emmett “Doc” Brown (played by Christopher Lloyd). The film’s sequel, Back to the Future II, had McFly and Doc Brown travel 30 years into the future, arriving on October 21st, 2015. The film’s writers had made some bold predictions of the future, but they had no idea that some of their ideas about future tech would actually exist in 2015. We took a closer look at some of these foreseen technological innovations to see which really happened.