You may have noticed some subtle changes in the appearance of this blog. WhileBusy… has undergone surgery to make it play well, or at least better, with your smartphone or tablet, as well as any other device. That is, its underpinnings are now are of a “responsive” (meaning that it responds automatically to whatever device it is being viewed with) and more “mobile-friendly” design. I attempted to conform the outward appearance to the previous visual design, at least for the time being. If you are a mobile device user, you will see some more manual controls and relevant icons. I still may convert to something even more “automatic”. Let me know if you have problems or other comments.