Cloud Computing and Privacy Rights

A number of the science fiction books on my shelf view the earth as having a single government. Countries no longer exist. Of course, we have still have countries. In fact, if anything, we have more countries today than we did thirty years ago. However, the Internet has reduced the impact of borders. The presence… (read more)

Contemplating the Future of Prosthetic Devices

I keep up with the technology used to help people live fuller lives when they have a special need in as much as is possible. Of course, even if I devoted full time to the task, keeping up with every innovation would be impossible. Still, I try to find articles and other resources that go… (read more)

Selecting a Computer Book

Readers contact me on a regular basis about selecting a computer book. I often think they want a precise recommendation from me (and some do ask me to provide a specific recommendation). However, I can’t choose a book for you or any other reader for a number of reasons. Most important of all, I don’t… (read more)

Self-driving Cars in the News

I remember reading about self-driving cars in science fiction novels. Science fiction has provided me with all sorts of interesting ideas to pursue as I’ve gotten older. Many things I thought would be impossible, have become reality over the years and things that I thought I’d never see five years ago, I’m seeing in reality… (read more)

Renewable Energy Inroads

I’m all for making the planet less dependent on fossil fuels, if for no other reason than they represent a finite resource. Renewable energy offers to replace the finite resources we use now with something we can harvest forever. The problem is that many renewable energy sources are really quite dirty. For example, the solar… (read more)

Understanding the Effects of Net Neutrality on Web Programmers

There has been a lot of hubbub about net neutrality. I even saw not one, but two articles about the topic in my local newspaper the other day. Of course the discussion has been going on for a while now and will continue to go on—eventually ending up in the courts. My initial interest in… (read more)

Beginning Python for Dummies Chapter 13 Error

Even with the most carefully crafted book, errors do creep in (see Errors in Writing). There is an error in Chapter 13 of Beginning Programming with Python For Dummies on page 247. In Step 8 you are supposed to, “Type MyTuple[4] and press Enter.” The output information for that step is wrong. Instead of seeing… (read more)

Review of Mastering VBA

A lot of people have asked about the next book to read after reading VBA for Dummies. Yes, the current 5th edition of VBA for Dummies still works fine as a starting point, even with issues such as dealing with the Ribbon to consider. In fact, you can find some great updates to VBA for… (read more)