Nerd Knowledge

Through the years, I have had customers who were convinced their TV was spying on them. I remember one incident nearly 50 years ago when I worked for Sears. An elderly lady called in and said her set, which we had recently repaired, was spying on her. She told my boss that the “people were…

Learn what Bluetooth is, how it works, and even how they created the ubiquitous Bluetooth logo.

Our phones are always with us, but are we using them in the safest manner?

Learn more about what a power surge actually is, and how to protect your devices

It would be hard to imagine life without a portable power source. And yet for being such a common part of everyday life, so few of us know much about batteries.

Netflix, SlingTV, Roku, KODI boxes...there's so many options! Our resident nerd breaks them down for you.