A phone is merely a calling tool without good apps. After deep testing, these are the six applications that I highly ...

From desk-dominating 6K monitors to input devices that rethink how we click, scroll, and type, CES 2026 proved that the unsung heroes of the PC world—peripherals!—are about to have a breakout year. A ...

Although some of the best streaming devices these days are smart TVs with streaming apps built in, it's still a lot cheaper to upgrade your current TV with a streaming stick than to purchase a new 4K ...

Christina Majaski writes and edits finance, credit cards, and travel content. She has 14+ years of experience with print and digital publications. Vikki Velasquez is a researcher and writer who has ...

Will Kenton is an expert on the economy and investing laws and regulations. He previously held senior editorial roles at Investopedia and Kapitall Wire and holds a MA in Economics from The New School ...

Photonic devices are components for creating, manipulating or detecting light. This can include laser diodes, light-emitting diodes, solar and photovoltaic cells, displays and optical amplifiers.

Driving in circles? A good GPS can help get you where you're going quickly and safely so you arrive on time. I’m PCMag’s home theater and AR/VR expert, and your go-to source of information and ...

Considering a laser hair removal service? I get it, and I've actually tried them. My review? They're painful, expensive, and take a lot of sessions to see results. Soon, I'm running right back to ...

I've been reviewing home entertainment products for more than a decade, and in that time, I've tested just about every kind of streamer you can plug into a TV. From Roku players to Fire TV Sticks, ...

Optoelectronic devices and components are those electronic devices that operate on both light and electrical currents. This can include electrically driven light sources such as laser diodes and light ...

We earn commissions from purchases you make using links in our articles. Learn more. Having a dedicated GPS device is great when you're traveling and want to save money on roaming charges. Smartphones ...