The core principles of mixers, including their role, common topologies, and the use of I/Q mixers in modern applications.

This guide is intended to be a comprehensive look at the best options based on specific categories in which certain headsets prioritize or do better than the competition. This doesn’t mean there ...

When you purchase through links on our site, we may earn an affiliate commission. Here’s how it works. Our in-house team of experts, who have over 150 years of collective headphone reviewing ...

I've been a contributing editor for PCMag since 2011. Before that, I was PCMag's lead audio analyst from 2006 to 2011. Even though I'm a freelancer now, PCMag has been my home for well over a decade, ...

Adorama just released a deal on the popular Sony WH-1000XM6 wireless noise canceling headphones that actually beats out the lowest price I saw during Black Friday. Right now you can choose either ...

As pop legend Sir Cliff Richard once sung while rollerskating around wearing a Sony Walkman: I like small speakers. I like tall speakers. If they've music, they're wired for sound. But while I share ...

Adam Stone writes on technology trends from Annapolis, Md., with a focus on government IT, military and first-responder technologies. Wireless needs on campus are expanding at a rapid pace. “Three ...

The refreshed Moto G Power gets a larger battery and an improved selfie camera, but wireless charging is omitted after being included in prior models. Mike Sorrentino is a Senior Editor for Mobile, ...

Ready to beef up your Wi-Fi network? A wireless range extender is a less expensive alternative to a new router. (Some can even turn your router setup into a mesh system.) Here are the top performers ...

We've got the best laptop recommendations for every size and situation. There’s a lot of junk on the market — these are the best smart frames that are worth your money. You can test-drive these ...

Learn the benefits and risks of options and how to start trading options Lucas Downey is the co-founder of MoneyFlows, and an Investopedia Academy instructor. Samantha (Sam) Silberstein, CFP®, CSLP®, ...