Smartphone processor and modem maker Qualcomm is acquiring Arduino, the Italian company known mainly for its open source ecosystem of microcontrollers and the software that makes them function. In its ...

Hitting the open road with CarPlay loaded on your vehicle's infotainment system is pretty useful for doing a wide variety of iPhone tasks while keeping your driving free of distractions. It's a great ...

Multiple monitors are great, but you can't just plug them in—you have to configure them. This is true with all computers, Macs included. For example: There is nothing more confusing than moving your ...

Running out of GPIO pins? Learn how to connect multiple buttons to just one Arduino pin using clever wiring and resistor techniques. Perfect for compact projects, keyboards, or when using small boards ...

I like to try out new ways of doing things to boost productivity, and what I’ve discovered is that even small changes in how I use Windows can achieve big results. One thing I’ve recently started ...

A dual-SIM setup lets you use one phone to make and receive calls and texts from two numbers. It's also super convenient and can save you serious cash when traveling. We show you how to use two SIMs ...

To use the Windows 11 multi-app camera feature, join the Windows Insider Program and install Insider Preview Build 26120.2702. Then go to Settings > Bluetooth & devices > Cameras, select your camera, ...

Laptops are great, but you don’t have to limit yourself to a tiny laptop screen — especially when you’re using a laptop at a desk. Adding a second screen is easier and cheaper than ever. The same is ...

Building a layer cake can be tricky. It also typically requires you to use multiple pans. But what if we told you there's another way? If you have a 13-x-9 pan hanging around, you don't actually need ...