Q&A

Ever since COVID, the QR code has returned, as we use it to check in at locations around the country. But is the QR code an approach for scams?

There's a new version of WiFi coming this year, and it's not so much about speed, but about availability. What is WiFi 6E, and when will it matter?

We typically think of security for computers, and internet security for Windows and Mac, but what about phones: do you even need it for those?

You get a message pop up on your screen from a major brand saying you've won a prize. How do you know if it's real or a chatbot scam?

There's a new version of LG's smart TV operating system coming, but if you have an old TV, or even one purchased just recently, will you get the update?

Getting an iPhone or Galaxy fixed isn't hard, but what if you have some other phone: can repairers fix other phones, too?

Music that sounds like it's coming from more than just directed at your head is upon us, and it's not just Dolby Atmos 3D sound. What's Sony's take on the idea?

The entire iPhone 12 range includes a "Ceramic Shield" to protect an iPhone from knocks. Does it work for scratches, too?

The $899 cost of the AirPods Max is high, but if they're built more for audiophiles, that might justify the price.

Family accounts may well be the best delivery of value in the streaming music world, and if you have more than one member in your family, it's time to bring them together.