A few years ago, I had a vision of never needing a mobile hotspot again. After all, my iPhone -- a gadget that's never more than an arm's length away -- has that feature, and conn ...

The Arlo Home Security System is a flexible, easy-to-install DIY solution with uniquely versatile sensors and strong smart home integration, but its best features require extra hardware and pricier ...

Tired of the restrictive carrier payment plans that often come with new cell phones? The top unlocked phones we've tested ...

PairDrop has made my daily file transfers a breeze instead of a bluster.

The Xerox C320 is a solid, high-performance color laser printer with excellent text quality and heavy-duty capability, but ...

QR codes are built into the modern internet experience. You point your phone at the square with a strange pattern, and it'll load a website on your phone, which will offer specific information. But ...

The expanded use of QR codes has been a convenience for some and an annoyance for many. Does anyone really want to scan one with their phones to read a restaurant menu? Lately they have become another ...

QR codes have become a convenience of modern life. Just scan the black and white mosaic with your phone’s camera and you can do everything from connect to your hotel room Wi-Fi to pay for that public ...

The best tech products announced this week include Denon's affordable AV receiver and GoPro's elite new action cameras.

QR codes are everywhere—from restaurant menus and payment links to Wi-Fi credentials and app downloads. If you’re using an Android device, scanning a QR code is quick and easy, and in most cases, you ...