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 ...

HP’s Sprout all-in-one was a behemoth when it launched, and its second iteration, the Sprout Pro G2, wasn’t any different. Both PCs made 3D scanning easier by incorporating a down-facing camera atop ...

If you have an old webcam lying around, it can be repurposed in a variety of ways that give it new life. Here are some ...