We independently review everything we recommend. When you buy through our links, we may earn a commission. Learn more› By Matthew Guay When life gives you paper, your phone can turn it into clear PDF ...

While every phone can read QR codes located around you, barcode scanning is a different story altogether, and the best barcode scanner app makes it a bliss. While the process works similarly as QR ...

Lidar sensors add depth scanning for better photos and AR, but in future we could see mixed-reality headsets and more. I started with CNET reviewing laptops in 2009. Now I explore wearable tech, VR/AR ...

With digital imagery we don’t have to worry about limited shots, whether we put the film in correctly, or what will come back from the drugstore. The cloud holds all, ready to share on a screen near ...