Solar-powered calculators may have familiarized a new generation with green energy. On the other hand, maybe they were just cool.

I don't know my wife's phone number. If I needed to call her and I didn't have my iPhone, I wouldn't be able to reach her. And according to a poll by WhistleOut, I'm not alone. About 17% of ...

There are hundreds of prepaid phone plans, but they all borrow from the same few mobile networks. Here’s what you need to ...

After years of hiding behind FaceTime, phone calls on the Mac are getting their own spotlight. Here's all you need to know ...

The newly launched Motorola X70 Air is official in China, and it's under 6mm. It’s unclear if a version of the phone will ...

How to: Go to Settings > Display on your Android phone. There, you'll find the option to switch between a light and dark theme and to have dark mode turn on automatically at a certain time of day. I ...

There are several ways to check your app usage on an Android phone or tablet, all of which can be found in your Settings app.

Explore the PicoCalc, a compact device blending retro gaming, programming, and DIY creativity. Perfect for tech enthusiasts ...