Category Archives: Tips

How to Replace an ADT Sensor Battery

Because in-home sensor systems and User Experience are interests of mine, I offer this How To after replacing a sensor in my home alarm system.

We use an ADT home alarm system, and we’re happy with it. I know other sensor systems are just as messy to deal with, and hope this narrative can help all developers iron out the wrinkled parts of their users’ experiences.

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Design Thinking Via the Robotic Glockenspiel Project

Now that the glockenspiel is working and in a case, this post is about what I’ve learned about Design Thinking through my Robotic Glockenspiel project.

Caveat: since I didn’t apply formal Design Thinking to the project, I’m going to be shamelessly revisionistic in order to talk about how the project would have been better via Design Thinking.

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A Little Info On Using SSL in Your Web Site

I recently made a rash Tweet saying that if you don’t have SSL (Secure Sockets Layer; what HTTPS uses) your WordPress site will be hacked. That’s an overstatement. I’ve known people who’ve run WP sites without SSL with no problems.

So here’s a little web SSL orientation for people who have better things to do than learn the details of computer security.

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