Vital Windows 11 certificates are expiring: how to check if you’re affected

Important security certificates for Windows 11 will soon expire for many users. In some cases, you will need to take action ...

Verizon outage: Why your phone says SOS, what we know so far

In short, when you see SOS on your phone, it means you're not connected to a cellular network. "If you see SOS or 'SOS only' ...
CNET

If the Verizon Outage Left Your iPhone Stuck in SOS Mode, Here's How to Fix It

Even when you're in an area with good cellular coverage, your iPhone status might read SOS. Here's what to know.

I used 8 HDMI tricks to get the best performance from my TV - and most are free

If your devices only support up to 4K at 60Hz, a "premium high-speed" HDMI cable (18Gbps, HDMI 2.0) is perfectly fine. Again, just avoid really old or thin cables. Early HDMI cables (HDMI 1.4 or older ...