It's no secret that I'm a wine kinda gal. My iPhone is loaded up with some handy apps that make it easy for me to choose which varietal will go with my skirt steak, and now those wine lists are getting interactive. I'll learn even more about my vino just by flicking through the virtual pages at the dinner table.

And soon, Cellar Key will make your decisions in the wine aisle go a little smoother, too. Find out what it is and how it works after the break.