It’s simple enough: just open the camera app, point your phone at the code, and tap the link. What if you’re on your computer, though? You could point your phone at the computer screen ...

3. Once your camera turns on, place your QR code in front of your computer's camera. Once it's identified, you'll be able to open or save it. How to scan a QR code on a Windows PC For PCs ...

The beauty of open source programming is that there are a lot of code libraries available to software application developers, obviously. Some would call it a ‘goldmine’ of open source code.

You don't need your phone to open a QR code. 30,197 people played the daily Crossword recently. Can you solve it faster than others?30,197 people played the daily Crossword recently. Can you solve ...