If you have a desktop 3D printer, you probably want something to hang filament spools on. [LVTRC] has a spool roller that ...

Not every notebook has a touch screen, but try one, and you'll be a tap-and-swipe convert. Here's what to know about touch-panel technology, plus the best touch-screen laptops you can buy, based on ...

Touch screens may be a tech staple, but not every laptop has one—and not every laptop that does fits every user's needs. That's where we come in. Since PCMag established PC Labs more than 40 years ago ...

We've all heard that "if you want something done right, you have to do it yourself." And that’s usually fine when it comes to tasks at work or baking your own birthday cake. But if you want a specific ...

Congress has voted to extend a controversial surveillance program until April 30. The extension, which first passed overnight in the House, came after GOP leaders failed to secure a five-year renewal, ...

Everything on the electromagnetic spectrum has some properties of both waves and particles, but it’s difficult to imagine a radio wave, for example, behaving like a particle. The main evidence for a ...

Whether you're a traveling exec, a gamer, or a graphic designer, a portable second monitor can add an extra dimension to your work or play. We've tested most of the major models. Check out our top ...

When shopping for a laptop, some users prioritise specific features above everything else. Be it a high refresh rate display, a backlit keyboard, touchscreen functionality, or OLED panels. These ...

When you film something against a green screen, the edges of your subject inevitably blend with the green background. This creates pixels that are a mix of your subject's color and the green screen's ...