Convergence. A word that has, over the last decade or so, taken on added meaning as technology has evolved and we have made the transition from single-purpose devices to multiple purpose devices. The PC, followed by the laptop, and the birth of the mobile device, whether smartphone or tablet, have created proper confusion when it comes to how we divide up our time because everything purports to do everything, just not always well. Not too long ago, I struggled with the idea of watching video on a laptop or reading books on a tablet.  The screen felt too small for video and I still preferred...