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 ...

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.

Any time you have friends or family visiting your home, you're likely to get asked what your Wi-Fi password is. A truly secured Wi-Fi network may have a password made up of a randomization of upper ...