You've probably noticed that his blog has a new look and format. I made the change to better support the various types of devices readers use when accessing the Internet: desktops, laptops, tablets, and smart phones. The page layout automatically re-sizes itself to the device. This "responsive design" feature had been in beta test at Typepad (the blogging service this blog uses), and i wanted to wait until most of the bugs were ironed out.
I hope that you like the new format. Season's greetings and happy holidays!