Software built into the cameras on iPhones and Android phones makes quick work of decoding QR codes. How do you do that on a laptop or desktop computer? I have a friend who calls me occasionally to ...

I have a friend who calls me occasionally to come help him with various little things having to do with the technology at his house. This week, one of his requests was to learn more about QR codes and ...

Learn how to scan QR codes on Android with ease using your camera app. Simple steps to get you started quickly.

Protect your crypto with our essential wallet safety tips. Learn how to secure private keys, avoid hacks, and keep your funds ...

Google's Quick Share QR codes can get around privacy settings or device detection issues by establishing a direct connection. Both devices must have Bluetooth and Wi-Fi enabled, and the receiving ...

There are four Place smoke and CO detector models, purpose built for the kitchen, nursery, garage, and outside sleeping areas ...

Stop typing and start searching visually. Learn 10 creative ways to use Google Lens every day to identify plants, copy text, ...

Since the advent of Wi-Fi 7, we haven’t seen many Wi-Fi 6E mesh systems here at PC Labs—that is, until the Motorola MQ20 ...

Another hidden Messages feature is the built-in web view that provides a basic Safari experience on watchOS. All you have to ...

If you’re in the market for a new headset, you don’t want to sleep on Corsair’s new Void Max Wireless V2. It’s the upgraded ...

In addition to this 14-inch frame, Arzopa makes the D10, a 10.1-inch model with a 1280 x 800 resolution that costs a little less, and the D15, a 15.6-inch frame with a 1920 x 1080 'Full HD' widescreen ...

Find out how to resolve Microsoft Phone Link not working with simple troubleshooting tips for your Android and Windows setup.