Just about everyone has a Wi-Fi network at home, and it's all but guaranteed that any given network you come across will be protected by a password. The days of unprotected wireless networks may be ...

QR codes are everywhere these days, offering a simple way to access information through your device's camera. Now, with iOS ...

Whether you're setting up a new device or helping a friend connect to your home network, sharing your Wi-Fi password doesn't need to be a hassle. Today’s smartphones make it easy to share access ...