An OBD-II scan tool is an incredibly useful automotive diagnostic device, but it's not magic. Here's what it can and can't do ...

The Check Engine light may indicate a serious issue with your Cummins diesel engine. Here's how to check and clear the fault ...

In July, Google introduced a redesign of the Android QR code scanner, but rolled it back. The updated interface is now starting to reappear.

Two-dimensional barcodes called Quick Response codes, or QR codes for short, are used to store data that devices can read. While QR codes are popularly scanned via smartphones, what if you want to ...

Coding is tough enough, and coding right can sometimes seem an almost impossible task. Between design constraints, deadlines and making it work in the first place, it's difficult to get your code ...

Cars are more than just oil and steel. Modern models have incorporated electronics and computer chips to help manage and optimize their mechanical components. That means maintaining your car's ...

Chethan is a reporter at Android Police, focusing on the weekend news coverage for the site. He has covered tech for over a decade with multiple publications, including the likes of Times Internet, ...

There are several reasons why your Pixel 8’s QR code scanner might stop working suddenly. It could be a temporary glitch with the Camera app, an issue with lighting conditions, or even a dirty camera ...

If you plan to run a very small store, sometimes called a "mom and pop" shop, you can probably hand-enter pricing information when ringing up a customer's order. For a larger scale operation, however, ...

Providing the correct input device onto your computer for use with your business can be crucial to your company's operation. When a bar code scanner is the device used to input information into your ...