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.

We independently review everything we recommend. When you buy through our links, we may earn a commission. Learn more› By Melanie Pinola Smartphones are the Swiss Army knives of the digital world, but ...

Want to scan something but don't have a scanner handy? A recently updated Mac app called Prizmo can help you make scans using your digital camera. Josh Lowensohn Former Senior Writer Josh Lowensohn ...

As a child of the 90s, I have tons of old photos from my childhood on printed film, as well as decades of family photos all tucked away in boxes and albums. Scanning and digitizing old photos is ...

QR or Quick Response codes are one of the most popular ways to access information on the go. Invented in 1994 and once considered the wave of the future, part of the QR code revival that started in ...

With Quick Response (QR) codes, sharing and getting information has never been so quick and easy. There are tons of generator apps and tools out there that you can use to create a QR code for ...