An A to Z guide to tech terms in plain English. Clear definitions, security tips, and how-tos to help you browse smarter.

Major update includes significant increases in security, usability, and compatibility ...

What Lifesum does. L ifesum, available on iOS and Android, tracks the food you eat, the calories you burn, and even the water ...

Captured your ticket with a screenshot and thought you were safe? You might be surprised that modern entry tech often makes ...

Android's built-in QR scanner has gotten a significant visual update. As reported by 9to5Google, the QR code scanner is getting a new look and some new features that you may have on your phone already ...

Editorial Note: Talk Android may contain affiliate links on some articles. If you make a purchase through these links, we will earn a commission at no extra cost to you. Learn more. Have you ever ...

spacedesk is a free program that turns an Android tablet into a portable display for your Windows PC that you can easily carry with you anywhere. You can use it when you need extra screen space or ...

Using mobile_scanner version 7.0.0, I noticed inconsistent barcode scanning behavior between platforms when scanning the same barcode: 0600291373984. I expect all platforms to behave consistently.

Food apps that rate the healthfulness of packaged foods have become increasingly popular. You can scan a food package with your phone camera and the app will rank it for its nutritional content. Some ...

The time it takes to fumble around with items at self-checkout, searching for barcode after barcode to scan, really adds up. Walmart thinks it has found a solution for that. The retail giant added ...