Today's words aren't so much related specifically to SONET as they are related to optical fiber in general. Today we look at two classes of fiber known as multimode fiber (MMF) and single-mode fiber (SMF). These two types of fiber tend to be found Read More...

In this podcast Paul Whalen explores UMTS and cdma2000, paying particular attention to base technology and the implementation differences. They are different, but perhaps not in the way that you thought. You can also subscribe to this and other podcasts Read More...

In this podcast Paul Whalen discusses issues related to enterprise mobile computing. Paul poses these questions and more: Why would anyone want to watch a video on a 2 inch screen with so many other opportunities to consume media? What is the difference Read More...

Does mobility imply wireless ? Does wireless ensure mobility? Is there a difference between portability and mobility? Should an organization have a mobility policy before it crafts a mobile solution? This white paper answers these questions and more. Read More...