Bitdefender Total Security offers protection against spam, malware, and more - and the software is heavily discounted on Amazon now.

I tested ChatGPT Plus vs. Gemini Pro to see which is better - and if it's worth switching ...

Immersive audio is the new hotness in the recording world. Once upon a time, mono was good enough. Then someone realized humans have two ears, and everyone wanted stereo. For most of us, that’s where ...

While cloud-based AI solutions are all the rage, local AI tools are more powerful than ever. Your gaming PC can do a lot more ...

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If you’re feeling overwhelmed by the many VPNs for PCs that are now available, you’re not alone. At times, it can be hard to separate the marketing hype from reality. For example, many VPNs claim to ...

The best part about Trello over other applications is its flexibility. It is not just limited to professional projects. Rather you can even use Trello for more simpler and easier activities. As ...

With more than 60 million regular players worldwide, golf is one of the most played sports. For the majority of us, playing games is a way to have fun, and making it more accessible through online ...

Just because you have antivirus software installed on your PC doesn't mean a zero-day Trojan can't steal your personal data. The top encryption software keeps you safe from malware (and the NSA). When ...

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, ...

Abstract: This paper describes a smart microphone array with speaker-tracking capability to enhance the output voice signal-to-noise ratio (SNR). The speaker verification (SV) module identifies the ...

Abstract: This paper designs and implements a low-cost real-time sound source localization system based on Raspberry Pi 5 and ReSpeaker four-microphone array. The core innovation lies in an enhanced ...