We’ve all been there. That targeted ad hits just right, but you don’t want to pay full price. Even when the big shopping holidays come around, I always look for the biggest money-saving combination I ...

Shelby Brown (she/her/hers) is an editor for CNET's services team. She covers tips and tricks for apps, operating systems and devices, as well as mobile gaming and Apple Arcade news. Shelby also ...

As smartphones have become more and more ubiquitous, so have QR codes. These maze-looking squares are a type of matrix bar code that contains data — usually, QR codes point to a website or open a ...