I love libraries. One of my favorite memories involves a library. I was as a kid, it was summer and very hot. I biked over to the library...

10 minutes ago I had no idea what fungibility was. It's the quality of replaceability that certain commodities have. For instance. mo...

Is it any wonder that Amazon isn’t too worried about competing with Big Publishers? It’s like the Army Rangers taking on the Des Moines elem...