Scanning a QR code with your phone is a common request, and should be simple, right? But it's not always as obvious how to do it as it should be. Read on for straightforward, illustrated instructions ...

QR codes have become an indispensable tool for quickly accessing online content. As a Samsung Galaxy smartphone user, you have the power to harness this technology with ease, thanks to your device’s ...

Turn your smartphone into a professional car diagnostic tool with a $15-30 OBD2 adapter and free apps that read engine codes ...

Windows 11 now allows you to display the connected Wi-Fi password with a QR code, which other devices can scan to connect to the same Wi-Fi network. With the Windows 11 24H2 update, Microsoft also ...

If you're a fan of diesel-powered trucks, chances are you've heard of Cummins engines. Although Cummins engines can be found in everything from commercial trucks to boats and mining equipment, the ...

The Federal Trade Commission is warning Americans about a new scam that starts right at your front door. According to a recent alert from the FTC, the scam begins with fraudsters sending a mysterious ...

They’ve been around for more than 30 years and became popular during the COVID pandemic, but experts warn, when you scan a QR code and you’re not careful, you ...

HONOLULU (KHON2) – Fraudulent QR codes are popping up across the country and according the Better Business Bureau, scanning these codes can be dangerous for your personal information and your money.