Tutorials

Will LTE mess up your TV reception?

What you call LTE, I call UHF. Let me explain. Before the 700MHz band was allocated for high-speed cell internet, it was used for UHF television broadcasting. LTE sits right between UHF channels 52 and 53,…



Bad Wi-Fi coverage? Take care of it!

Not everyone is lucky enough to have great wi-fi coverage throughout the house. The chances are you’ve got a corner that doesn’t get great service. That hasn’t been a problem for you, since your smartphone can…



THROWBACK THURSDAY: DIRECTV THR22 TiVo

There was a time when TiVo meant DVR. It wasn’t that long ago that the company had a virtual monopoly on good solid DVRs that worked well. The first DVRs for DIRECTV ran TiVo software, and when DIRECTV…



The sordid history of HDMI (revised and updated)

HDMI is the standard for single-cable, HD audio and video today. It is reliable, cables are inexpensive, and it’s usually the right choice for connecting video sources like cable and satellite receivers, Blu-ray disc players,…






DO THIS NOW: Backup your Ubiquiti configuration

If you’re using Ubiquiti’s Unifi access points, you know that there’s a cute little desktop app called Unifi which makes it super easy to manage all of your access points at once. It’s great, except there is…