Software built into the cameras on iPhones and Android phones make quick work of decoding QR codes. How do you do that on a laptop or desktop computer?

Hotels and event organisers will soon be barred from storing Aadhaar photocopies as UIDAI readies mandatory registration and ...

For its part, Apple has its own Move to iOS app targeting Android users. Sales in China fell 4 per cent year on year in the ...

Phones have a sensor that doesn't get used a lot but can actually be really helpful for various tasks. Here's how to use your ...