Business Week has a nice little slide show describing the difference between all those "expiration" labels on food, and how they apply to particular foods. (The slide show interface is a bit confusing if your browser window is tall. It says "Here's a guide to these issues:" and then there's nothing but "More Slide Shows" and some pictures way down at the bottom. Just click on the images of food down at the bottom or the arrows above the picture.)
I'm the CEO/CTO of Somewhere, Inc., a company building a unified social networking layer that gives people the means to track their friends across multiple social networks.
