QR codes are everywhere these days-on product packaging, restaurant menus, even tickets and invoices. They make life easier by letting you access links, download files, or make payments with just a ...

iPhones are multifunctional devices. The cell phone whose primary purpose was for calling and texting is no longer. Apple smartphone lovers use their devices for scrolling social media, online ...

iPhone users can scan documents and QR codes on their device using the built-in Notes and Camera apps. To scan a document in the iPhone's Notes app, open a new or existing note, then tap the "+" icon ...