The evolution of today’s Power over Ethernet (PoE) and Power over Data Line (PoDL) systems. The fundamental power delivery characteristics of PoE and PoDL and how these digitally integrated, ...

View post: Amazon Has a ‘Sturdy and Durable’ LED Work Light on Sale for $47 With this deal we found at Amazon, you can get the Chensive 3-Channel 4K Dash Cam for just $56, nearly 50% off its normal ...

About a month after a tiny piece of space debris stranded three astronauts for nine days aboard China’s Tiangong space station, the taikonauts aboard the orbital outpost have begun making some ...

When the IBM PC was new, I served as the president of the San Francisco PC User Group for three years. That’s how I met PCMag’s editorial team, who brought me on board in 1986. In the years since that ...

The best antivirus software intercepts potential viruses before they are downloaded and executed on your device, helping to protect your from data theft, device lockout, identity theft, and other ...

Patrick Gallagher has a decade of experience testing products from kitchen appliances to home security essentials, focusing on what matters most. Smart home security systems combine the features of a ...

When the IBM PC was new, I served as the president of the San Francisco PC User Group for three years. That’s how I met PCMag’s editorial team, who brought me on board in 1986. In the years since that ...

This federal law was designed to create a safe environment for commercial vehicle operators and other drivers on the road. Businesses operating a commercial vehicle fleet have more to worry about than ...

You need antivirus software. Attacks on your PC keep getting more sophisticated, thanks to the help of AI—we’re seeing more and more AI-fueled attacks as the months tick by. Even the tech-savvy and ...

Ransomware attacks turn important files into encrypted gibberish. While paying the ransom might feel like the only way to recover them, the best ransomware protection we've tested can stop these ...