The first generation Microsoft Surface Duo was released more than two years ago, and after a series of software updates, it’s become one of my favorite pocket-sized gadgets for fun and productivity.

Suddenly, Google Duo appears to work on many Chromebooks now, possibly even all of them. Originally, Duo only worked on phones, but specific Chromebooks could use it as early as this past summer.

Apple introduced the ability to use your iPad to extend your macOS screen last year. But the trick has been finding a holder that works well enough to make it a permanent part of my desktop setup.

CNET’s expert staff reviews and rates dozens of new products and services each month, building on more than a quarter century of expertise. Microsoft's Surface Duo 2 is like a Swiss Army knife. It can ...

The portable MagSafe Duo makes it easy to provide power to your AirPods, Apple Watch, and iPhone, with the ability charge up to two at the same time. Expensive No power adapter included Doesn’t ...

When using the Fortinet VPN Client (FortiClient) you may be required to use the Duo Multi-Factor Authentication system to connect. By default, FortiClient uses Push ...

Google Duo, the company’s video chat service for consumers, will soon merge with Google Meet, the company’s video chat service for business users. The Duo app will soon get all of Meet’s features, ...

When using the Duo Mobile app I get a message, "We have detected some security issues with your device that require your attention." What should I do? The Duo app helps keep you safe by suggesting you ...

To provide the safest and most secure experience, UMass Lowell is switching our Multi-Factor Authentication provider from Duo Mobile to Microsoft Authenticator. Open enrollment for switching to ...