While going through college I worked as a security guard. This was almost perfect for me as a college student because when I was not walking my rounds I was expected to stay at my desk  where I could study. The work was easy and with only a few exceptions …

I admit it, I went into engineering because I enjoy solving problems. When I look at something I think about the design techniques employed and the ways to use it in practice. I think about possible improvements, design trade-offs and always enjoy seeing new technology. If you see me staring …

Why this topic? Why now? Perhaps an explanation is in order. Recently I had to send a white paper I had written several years ago to a colleague having similar problems. Prior to sending it, I took the time to read it and almost spent the rest of the day …

One year in the making…that’s how long this post has taken me. Exactly one year ago I started this blog with my first post, Beginning, embarking on this quest. Since then I’ve written 95 posts on a variety of topics. In response to those posts, Opinionbypen.com has had over 6500 …

This morning as I left the shower, I heard my wife barking out orders to Alexa in a very forceful tone. Although Alexa has become an essential fixture in our life when she becomes confused, we tend raise our volume and enunciate very clearly. Almost like we were chastising her …