There are tons of ways to transfer data from the real world to your phone, and QR codes are one of them. This nearly 30-year-old technology comes in clutch today, and it’s pretty simple to use.

If you have struggled with squinting at QR codes or awkwardly trying to scan them with your phone, you are not alone in thinking that QR code scanning could be better. But here is the exciting part: ...

Our smartphones have replaced many other devices for performing multiple tasks. Artificial intelligence is opening up many new possibilities in this regard, although there are still more classic tasks ...