iPhone Life - Best Apps, Top Tips, Great Gear

Some people ask, "Does the iPhone have a QR scanner?" Yes! It's so easy to use your iPhone as a QR reader. In fact, you can add a QR code reader to the Control Center on your iPhone for the fastest possible access. Learning how to use your iPhone's QR reader will make it easier to install new gear or register products online. If you frequently use QR codes and would like to add this feature to your iPhone or iPad's Control Center and learn how to use your device as a QR scanner once you've installed the QR reader feature, read on. 

Is your iTunes library getting a little unwieldy and taking up too much space on your hard drive? If you've been wondering how to transfer or move your iTunes library to an external hard drive, then this is the article for you. We've already covered how to know if you need an external hard drive. Read on to learn how to export your iTunes library to an external hard drive, so you always have it with you regardless of internet or iCloud connection.