Here at The Motley Fool, we're all about finding great companies and holding them for the long term. Our latest installment of our Ask a Fool series highlights two truly unique and outstanding companies that couldn't look more different. One's about as stuffy a blue chip as there is, while the other sits squarely at the center of one of one of tech's most prominent growth areas. Fool contributor Andrew Tonner explains it all in the video below.