IT’S GEEK TO ME: Wi-Fi interference can come from multiple sources

Q: I read your column every week and love it. You said recently you will address things outside of PC issues. I have one for TVs connected to the internet.We have two TVs (Element E2SW5018 and Vizio E400i-B2) and two Wi-Fi networks, through WOW and Centurylink. Both are reliable. WOW has a weaker strength because it’s upstairs, but much faster and it connects. Our issue is that from time to time, say about every month, one TV or the other, sometime both, […]