QR codes make it possible to scan an image with your phone’s camera to open a link. In the early days of Android, the easiest way to post links to Android apps was with QR codes, which is why older ...

Scanning QR codes with smartphones is easy. However, sometimes you don’t want to use your smartphone and wish to scan the QR code natively on your computer. The good news is it’s possible to scan QR ...

There are quite a few PDF scanner apps available in the Google Play Store. Some are better than others, and here we decided to hand-pick our favorites. In the list below, you’ll find 9 PDF scanner ...

The DocStack app is available on App Store only for now, and it is built by the students of Indian Institute of Technology Delhi. The app is free to download, but there is a premium subscription for ...

Nvidia's new Smart Scan is a browser-based service that will check your PC's graphics and motherboard drivers, and let you know if there are any updates available. Smart Scan will only work with ...