As an entrepreneur, there are only two reasons that could possibly explain why you haven't yet heard of Shark Tank. You're either living under a very large rock, or you're hanging out under a very small one.
This show has done wonders for a few small businesses and more importantly, contains some great advice for entrepreneurs. Some elements of the show are purely for entertainment purposes, but there are more than a few pearls of wisdom in the mix -- especially from Mark Cuban, who happens to be my favorite shark.