Do you use a laptop or desktop computer at work? If so, you may need a webcam from time to time. But what if you do not have one? Or what if your built-in webcam is bad or broken? There are many ...

Web-based QR code scanners are another handy option for scanning codes with a laptop camera. Just visit a website that ...

How to use the Camera app on your Chromebook as a scanner Your email has been sent You can easily scan a document or QR code on Chrome OS with built-in device cameras and the Camera app. This ...