Learn what that pesky dashboard light means before heading to the shop, and maybe save some cash in the process.

The well-priced Ancel AD310 Code Reader does everything it should and more. The easy-to-use plug and play unit starts quickly and prompts you through each diagnostic step. It can reset I/M ...

QR codes are everywhere, and Pixels come with many ways for you to quickly scan them. Here's how to scan a QR Code on a ...

Find and tap on the "Scan and Pay" button in the Flipkart app to enable the QR scanner. Clicking this transforms your camera ...