You can scan QR codes and documents on your iPad using the Camera and Notes apps. Here's everything you need to know to scan ...

What is a QR code? A QR code (short for Quick Response code) is a two-dimensional barcode that can be read by your smartphone camera. QR codes provide quick access to product information, promotions ...

🛍️ Amazon Prime Day is live. See the best deals HERE. 🛍️ By David Nield Updated May 25, 2021 3:12 PM EDT Get the Popular Science daily newsletter💡 ...

Your smartphone is full of surprises. There's an app if you want to use your phone as a magnifying glass or scanner. Tap or click here for hidden apps on your smartphone and how to find them.

Your smartphone is full of surprises. There’s an app if you want to use your phone as a magnifying glass or scanner. Tap or click here for hidden apps on your smartphone and how to find them.

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